List of state highways in Maryland

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Maryland has an extensive system of state highways, exclusive of the national Interstate and U.S. highway systems, that serves all 23 counties and the independent city of Baltimore, almost every incorporated city, town, and village, and most unincorporated places in the state. These highways are each designated Maryland Route X, where X is a number between 2 and 999. The highways are typically abbreviated MD X, although MD Route X and Route X are used less frequently. Because Maryland does not have a secondary route system or signed county route systems, all state highways are part of the main numerical system. That means the same set of numbers is used for both major highways and minor service roads, and almost every number has been used at one time or another.

The Maryland State Highway Administration constructs and maintains the vast majority of state highways in the 23 counties of Maryland. The Baltimore City Department of Transportation maintains all state highways within the city of Baltimore. Several towns and cities also maintain all or parts of the state highways within their boundaries. There are a few instances where a county department of transportation maintains sections of a state highway. Two unique situations are that MD 200 is maintained by the Maryland Transportation Authority, which controls all of the publicly owned, tolled highways and bridges in the state, and part of MD 295, also known as the Baltimore–Washington Parkway, is maintained by the National Park Service as a National Parkway.

Maryland applies letter suffixes to route numbers as a way of organizing groups of related highways, such as a group of old alignments of a major highway, a group of service roads related to the construction of a major highway, or a combination of both. However, these letter suffixes are only used for inventory purposes and are never signed, with the exception of MD 835A. Since most routes with suffixes are very short highways of low importance, these highways are rarely signed with route markers. However, there are several numbered highways with several disjoint segments whose segments are denoted internally with letter suffixes but the segments are signed with the same numerical route marker; examples of these highways include MD 7, MD 18, MD 144, MD 648, MD 675, and MD 765.

There is no duplication allowed between U.S. and Maryland state highways unless the two highways are related. The only signed example of duplicate numbers is MD 222, which is the old alignment of US 222 before the latter was rolled back from Perryville to Conowingo. Duplication of number is allowed between Interstate and Maryland state highways. MD 795 is an unsigned short continuation of I-795. Also, MD 68 intersects I-70 in close proximity to I-68 that signs are posted on I-70 advising drivers of the difference between the roads.^[1]

This list of Maryland state highways contains all existing state highways—that is, all highways with Maryland route numbers—and all documented former state highways.

Number	Length (mi)[2]	Length (km)	Southern or western terminus	Northern or eastern terminus	Formed	Removed	Notes
MD 2	79.24	127.52	Solomons	US 1 in Baltimore	01927-01-011927	current
MD 3	9.56	15.39	US 50 / US 301 in Bowie	I-97 in Millersville	01927-01-011927	current
MD 4	64.85	104.37	MD 5 in Leonardtown	Pennsylvania Avenue in Washington, D.C.	01927-01-011927	current
MD 5	74.34	119.64	Point Lookout	Branch Avenue in Washington, D.C.	01927-01-011927	current
MD 6	47.38	76.25	Riverside	MD 235 in Oraville	01927-01-011927	current
MD 7	22.83	36.74	US 40 in Rosedale	US 40 / MD 159 in Aberdeen	01938-01-011938	current	Longest section
MD 8	8.37	13.47	Romancoke	MD 18 in Stevensville	01960-01-011960	current
MD 9	—	—	—	—	01978-01-011978	01978-01-011978	proposed renumbering of US 140 west of Reisterstown (now part of MD 140)
MD 10	7.17	11.54	MD 2 in Pasadena	I-695 in Glen Burnie	01972-01-011972	current
MD 12	30.57	49.20	VA 679 near Stockton	Main Street in Salisbury	01927-01-011927	current
MD 14	11.51	18.52	MD 16 in Secretary	MD 313 in Eldorado	01927-01-011927	current
MD 16	50.06	80.56	Taylors Island	DE 16 near Andersontown	01927-01-011927	current
MD 17	29.49	47.46	VA 287 in Brunswick	Wolfsville	01940-01-011940	current
MD 17	—	—	Claiborne	US 213 in Easton	01927-01-011927	01940-01-011940
MD 18	20.47	32.94	Love Point	MD 213 in Centreville	01927-01-011927	current	Contiguous sections
MD 19	8.60	13.84	MD 213 in Church Hill	MD 313 in Ingleside	01927-01-011927	current
MD 20	13.77	22.16	Rock Hall	MD 291 in Chestertown	01927-01-011927	current
MD 20	2.72	4.38	MD 151 in Dundalk	MD 150 in Dundalk	01927-01-011927	01998-01-011998	Longest section
MD 21	2.42	3.89	MD 445 near Tolchester Beach	MD 20 near Fairlee	01927-01-011927	current
MD 22	13.04	20.99	US 1 Business / MD 924 in Bel Air	Aberdeen Proving Ground	01927-01-011927	current
MD 23	20.46	32.93	US 1 in Hickory	PA 24 near Norrisville	01927-01-011927	current
MD 24	25.17	40.51	Aberdeen Proving Ground	PA QR 2055 in Fawn Grove, PA	01927-01-011927	current
MD 25	26.89	43.28	MD 2 in Baltimore	Beckleysville Road near Alesia	01927-01-011927	current
MD 26	44.10	70.97	US 15 in Frederick	MD 140 in Baltimore	01927-01-011927	current
MD 27	39.17	63.04	MD 355 in Germantown	MD 30 in Manchester	01934-01-011934	current
MD 27	—	—	Georgia Avenue in Washington, D.C.	US 40 in Ellicott City	01927-01-011927	01934-01-011934
MD 28	37.38	60.16	US 15 in Point of Rocks	MD 182 in Norwood	01927-01-011927	current
MD 29	—	—	US 240 in Germantown	US 140 in Westminster	01927-01-011927	01934-01-011934
MD 30	19.16	30.84	MD 140 in Reisterstown	PA 94 near Manchester	01927-01-011927	current
MD 31	16.95	27.28	MD 26 in Libertytown	MD 140 in Westminster	01927-01-011927	current
MD 32	51.79	83.35	I-97 in Millersville	Westminster	01927-01-011927	current
MD 33	23.17	37.29	Tilghman Island	Washington Street in Easton	01940-01-011940	current
MD 33	—	—	Brunswick	Wolfsville	01927-01-011927	01940-01-011940
MD 34	9.95	16.01	WV 480 near Shepherdstown, WV	US 40 Alternate in Boonsboro	01927-01-011927	current
MD 35	2.37	3.81	MD 36 in Corriganville	PA 96 in Ellerslie	01927-01-011927	current
MD 36	29.43	47.36	WV 46 in Westernport	US 40 Alternate in La Vale	01927-01-011927	current
MD 37	—	—	West Virginia state line near Redhouse	US 40 at Keyser's Ridge	01927-01-011927	01935-01-011935
MD 37	—	—	Garrison near the Gwynns Falls		01950-01-011950	01998-01-011998
MD 38	5.67	9.12	WV 42 in Kitzmiller	MD 135 near Kitzmiller	01927-01-011927	current
MD 39	6.22	10.01	WV 7 in Hutton	US 219 in Oakland	01927-01-011927	current
MD 41	6.75	10.86	MD 147 in Baltimore	Waltham Woods Road in Carney	01962-01-011962	current
MD 41	—	—	US 219 in Oakland	MD 38 in Deer Park	01927-01-011927	01956-01-011956
MD 42	15.06	24.24	US 219 near McHenry	PA QR 2013 in Asher Glade	01927-01-011927	current
MD 43	8.65	13.92	I-695 in Parkville	MD 150 in Middle River	01963-01-011963	current
MD 44	—	—	Fort Frederick State Park	MD 56 near Big Pool	01936-01-011936	01969-01-011969
MD 45	30.02	48.31	US 1 in Baltimore	PA QR 3001 in Maryland Line	01957-01-011957	current
MD 45	—	—	dead end	US 40 Alternate northwest of Frostburg	01927-01-011927	01956-01-011956
MD 46	—	—	MD 295 in Linthicum	BWI Airport	01950-01-011950	01990-01-011990
MD 47	1.70	2.74	MD 36 in Barrelville	PA 160 near Barrelville	01927-01-011927	current
MD 48	—	—	US 220 near Dickens	Pennsylvania state line	01927-01-011927	01950-01-011950
MD 49	2.69	4.33	MD 658 in La Vale	Greene Street in Cumberland	01927-01-011927	current
MD 51	25.53	41.09	I-68 / US 40 / US 220 in Cumberland	WV 9 near Paw Paw, WV	01927-01-011927	current
MD 52	—	—	MD 51 in Cumberland	Christie Road near Evitts Creek	01927-01-011927	01956-01-011956
MD 53	3.33	5.36	US 220 in Cresaptown	US 40 Alternate in La Vale	01927-01-011927	current
MD 54	19.79	31.85	MD 313 in Mardela Springs	DE 54 / DE 26 / MD 353 near Gumboro, DE	01969-01-011969	current	Length only includes the section of the Maryland and Delaware portions of Route 54 between the Maryland endpoints
MD 54	—	—	MD 17 in Myersville	Easterday Road near Myersville	01933-01-011933	01956-01-011956
MD 55	2.53	4.07	MD 36 in Vale Summit	US 40 Alternate in Clarysville	01927-01-011927	current
MD 56	8.08	13.00	I-70 in Big Pool	MD 68 near Pinesburg	01927-01-011927	current
MD 57	4.02	6.47	US 40 near Clear Spring	MD 494 near Fairview	01927-01-011927	current
MD 58	3.53	5.68	MD 63 in Cearfoss	Hagerstown	01928-01-011928	current
MD 59	—	—	US 340 in Jefferson	US 40 Alternate in Middletown	01929-01-011929	01956-01-011956
MD 60	3.53	5.68	Hagerstown	PA 316 near Leitersburg	01927-01-011927	current
MD 61	1.94	3.12	WV 28 in Cumberland	MD 51 in Cumberland	02001-01-012001	current
MD 61	—	—	Antietam Drive near Hagerstown	East of Hagerstown	01927-01-011927	01956-01-011956
MD 62	3.88	6.24	MD 804 in Chewsville	MD 60 in Leitersburg	01927-01-011927	current
MD 63	16.99	27.34	MD 65 near Spielman	PA 163 near Cearfoss	01927-01-011927	current
MD 64	13.33	21.45	US 40 in Hagerstown	PA 997 near Ringgold	01927-01-011927	current
MD 65	11.75	18.91	MD 34 in Sharpsburg	Hagerstown	01927-01-011927	current
MD 66	12.84	20.66	US 40 Alternate in Boonsboro	MD 64 near Smithsburg	01927-01-011927	current
MD 67	12.20	19.63	US 340 in Weverton	US 40 Alternate in Boonsboro	01927-01-011927	current
MD 68	18.50	29.77	US 40 in Clear Spring	US 40 Alternate in Boonsboro	01927-01-011927	current
MD 69	—	—	Mount Zion Road near Braddock Heights	US 40 Alternate in Braddock Heights	01927-01-011927	01956-01-011956
MD 70	2.32	3.73	MD 450 in Annapolis	Bestgate Road in Parole	01954-01-011954	current
MD 70	—	—	US 340 in Knoxville	Florida Avenue in Brunswick	01927-01-011927	01950-01-011950
MD 71	—	—	MD 26 in Ceresville	PA 194 near Taneytown	01927-01-011927	01956-01-011956
MD 71	—	—	US 50 in Queenstown	DE 71 near Warwick	01956-01-011956	01959-01-011959
MD 72	—	—	US 15 in Lewistown	North of Creagerstown	01927-01-011927	01956-01-011956
MD 73	—	—	Frederick	Yellow Springs	01927-01-011927	01969-01-011969
MD 74	—	—	Frederick	Poole Jones Road near Frederick	01927-01-011927	01956-01-011956
MD 75	28.40	45.71	MD 355 near Hyattstown	MD 31 in New Windsor	01927-01-011927	current
MD 76	5.69	9.16	MD 77 at Rocky Ridge	US 15 near Emmitsburg	01927-01-011927	current
MD 77	20.74	33.38	MD 64 in Smithsburg	MD 194 in Keymar	01927-01-011927	current
MD 78	—	—	Adamstown	US 340 near Frederick	01927-01-011927	01970-01-011970
MD 79	0.85	1.37	MD 17 / MD 464 in Rosemont	Petersville Road in Rosemont	01927-01-011927	current
MD 80	14.79	23.80	MD 85 in Buckeystown	MD 27 near Damascus	01927-01-011927	current
MD 81	—	—	MD 806 in Thurmont	Fort Ritchie	01927-01-011927	01977-01-011977
MD 82	—	—	MD 191 in Bethesda	MD 410 in Chevy Chase	01929-01-011929	01997-01-011997
MD 83	—	—	MD 31 in New Windsor	one block south of MD 31 in New Windsor	01927-01-011927	01956-01-011956
MD 84	5.75	9.25	MD 75 in New Windsor	MD 832 in Tyrone	01927-01-011927	current
MD 85	10.82	17.41	MD 28 in Tuscarora	Frederick	01970-01-011970	current
MD 85	—	—	Frederick–Carroll county line near Middleburg	Middleburg	01927-01-011927	01956-01-011956
MD 86	4.00	6.44	MD 30 in Manchester	PA 516 in Lineboro	01927-01-011927	current
MD 87	—	—	Carrollton	MD 31 in Mexico	01927-01-011927	01956-01-011956
MD 88	8.01	12.89	MD 30 Business in Hampstead	MD 25 near Butler	01927-01-011927	current
MD 89	—	—	MD 88 in Hampstead	Carroll–Baltimore county line near Hampstead	01927-01-011927	01956-01-011956
MD 90	11.83	19.04	US 50 near Whaleyville	MD 528 in Ocean City	01972-01-011972	current
MD 90	—	—	Houcksville	MD 30 in Hampstead	01927-01-011927	01956-01-011956
MD 91	7.86	12.65	MD 32 at Gamber	MD 30 near Upperco	01927-01-011927	current
MD 92	—	—	MD 64 in Smithsburg	East of Smithsburg	01934-01-011934	01956-01-011956
MD 93	—	—	MD 26 at Shervettes Corner	Carroll–Baltimore county line near Shervettes Corner	01927-01-011927	01956-01-011956
MD 94	6.25	10.06	Patuxent River near Damascus	Old Frederick Road near Lisbon	01927-01-011927	current
MD 95	—	—	West of Comus	MD 109 at Comus	01930-01-011930	01999-01-011999
MD 96	—	—	Union Chapel Road near Glenwood	MD 144 near Lisbon	01927-01-011927	01956-01-011956
MD 97	55.27	88.95	US 29 / MD 384 in Silver Spring	PA 97 near Littlestown, PA	01927-01-011927	current
MD 98	—	—	MD 32 in Glenelg	MD 144 near Ellicott City	01927-01-011927	01956-01-011956
MD 99	7.57	12.18	MD 32 near West Friendship	US 29 in Ellicott City	01927-01-011927	current
MD 100	22.05	35.49	US 29 in Ellicott City	MD 177 in Jacobsville	01970-01-011970	current
MD 100	—	—	MD 99 near Ellicott City	Howard–Baltimore county line near Ellicott City	01927-01-011927	01956-01-011956
MD 101	—	—	MD 99 near West Friendship	Howard–Carroll county line at Henryton	01927-01-011927	01956-01-011956
MD 102	—	—	Ellicott City	MD 144 in Ellicott City	01927-01-011927	01956-01-011956
MD 103	8.29	13.34	St. John's Lane in Ellicott City	Dorsey	01927-01-011927	current
MD 104	1.14	1.83	MD 108 near Columbia	MD 103 near Ellicott City	01979-01-011979	current
MD 104	—	—	MD 103 near Ellicott City	Howard–Baltimore county line at Ilchester	01927-01-011927	01956-01-011956
MD 105	—	—	MD 144 in Ellicott City	MD 100 in Ellicott City	01927-01-011927	01956-01-011956
MD 106	—	—	Glenelg	US 1 in Savage	01927-01-011927	01946-01-011946
MD 107	4.79	7.71	MD 109 in Poolesville	MD 28 in Dawsonville	01927-01-011927	current
MD 108	34.23	55.09	MD 27 in Damascus	MD 175 in Columbia	01927-01-011927	current
MD 109	11.87	19.10	MD 107 in Poolesville	MD 355 in Hyattstown	01927-01-011927	current
MD 110	—	—	Old Annapolis Road near Mount Airy	Shirley Bohn Road near Mount Airy	01948-01-011948	01949-01-011949
MD 112	2.81	4.52	MD 190 near Seneca	MD 28 in Darnestown	01927-01-011927	current
MD 114	—	—	MD 124 in Gaithersburg	Gaithersburg	01930-01-011930	01974-01-011974
MD 115	5.83	9.38	MD 124 in Redland	MD 655 at Norbeck	01928-01-011928	current
MD 116	—	—	US 29 / MD 108 in Ashton	Brighton Dam Road near Brinklow	01928-01-011928	01960-01-011960
MD 117	12.67	20.39	MD 28 in Dawsonville	MD 355 in Gaithersburg	01927-01-011927	current
MD 118	7.08	11.39	MD 28 in Darnestown	MD 355 in Germantown	01927-01-011927	current
MD 119	7.47	12.02	MD 28 in Rockville	Middlebrook Road in Germantown	01999-01-011999	current
MD 119	—	—	Near Germantown	MD 117 in Germantown	01927-01-011927	01958-01-011958
MD 120	—	—	MD 118 in Germantown	Germantown	01930-01-011930	01999-01-011999
MD 121	3.96	6.37	MD 117 in Boyds	Stringtown Road in Clarksburg	01927-01-011927	current	section from MD 117 to MD 28 decommissioned 1999
MD 122	2.96	4.76	Rolling Road in Woodlawn	Cooks Lane in Baltimore	01991-01-011991	current
MD 122	—	—	Clarksburg Road near Damascus	MD 27 in Damascus	01927-01-011927	01974-01-011974
MD 123	—	—	MD 75 near Hyattstown	MD 122 near Damascus	01927-01-011927	01974-01-011974
MD 124	17.03	27.41	MD 28 in Gaithersburg	MD 108 in Damascus	01927-01-011927	current
MD 125	3.59	5.78	Howard–Baltimore county line near Woodstock	Just east of Dogwood Road in Randallstown	01927-01-011927	current
MD 126	—	—	Windsor Mill Road in Woodlawn	MD 26 in Baltimore	01927-01-011927	01999-01-011999
MD 127	—	—	MD 140 in Reisterstown	Western Maryland Railway near Glyndon	01927-01-011927	01987-01-011987
MD 128	7.62	12.26	MD 30 / MD 795 in Reisterstown	MD 25 in Butler	01930-01-011930	current
MD 129	15.43	24.83	US 40 in Baltimore	Garrison Forest Road near Reisterstown	01927-01-011927	current
MD 130	5.57	8.96	MD 140 in Garrison	MD 25 in Brooklandville	01927-01-011927	current
MD 131	3.06	4.92	MD 25 in Brooklandville	MD 45 in Lutherville	01927-01-011927	current
MD 132	2.15	3.46	Aberdeen	Norman Avenue in Aberdeen	—	—	Longest section
MD 132	—	—	MD 131 near Mays Chapel	Timonium Road near Mays Chapel	01930-01-011930	01961-01-011961
MD 133	3.31	5.33	MD 129 in Pikesville	MD 25 near Brooklandville	01927-01-011927	current
MD 134	1.63	2.62	MD 139 near Towson	Ruxton Road near Towson	01928-01-011928	current
MD 135	29.00	46.67	US 219 in Oakland	US 220 in McCoole	—	—
MD 136	30.04	48.34	MD 7 near Riverside	MD 23 in Norrisville	01927-01-011927	current
MD 137	8.50	13.68	Gunpowder Road near Hampstead	MD 45 in Hereford	01927-01-011927	current
MD 138	9.24	14.87	MD 45 in Hereford	MD 23 in Shawsville	01927-01-011927	current
MD 139	7.88	12.68	US 1 in Baltimore	I-695 in Lutherville	01927-01-011927	current
MD 140	49.72	80.02	US 1 in Baltimore	PA 16 near Emmitsburg	—	—
MD 141	—	—	MD 139 in Towson	US 111 / MD 146 / MD 148 in Towson	01927-01-011927	01961-01-011961
MD 142	—	—	Wiseburg Road in White Hall	MD 23 in Shawsville	01927-01-011927	01981-01-011981
MD 143	—	—	MD 45 in Cockeysville	Just north of Bosley Road near Loch Raven Reservoir	01927-01-011927	01983-01-011983
MD 144	17.55	28.24	MD 807 in Cumberland	US 40 Scenic near Flintstone	—	—	Longest section
MD 144	—	—	US 111 / MD 141 / MD 148 in Towson	Hampton Lane in Hampton	01927-01-011927	01940-01-011940
MD 145	10.34	16.64	MD 45 in Cockeysville	MD 165 near Baldwin	01927-01-011927	current
MD 146	16.81	27.05	MD 45 in Towson	MD 23 near Jarrettsville	01928-01-011928	current
MD 147	18.82	30.29	US 1 in Baltimore	US 1 / US 1 Business near Bel Air	01927-01-011927	current
MD 148	—	—	US 111 / MD 146 / MD 141 in Towson	US 1 in Perry Hall	01927-01-011927	01963-01-011963
MD 149	—	—	White Marsh	Chase	01927-01-011927	01966-01-011966
MD 150	13.01	20.94	US 40 in Baltimore	Graces Quarter Road in Chase	01927-01-011927	current
MD 151	10.80	17.38	Sparrows Point	US 1 in Baltimore	01927-01-011927	current
MD 152	17.34	27.91	Aberdeen Proving Ground	MD 146 near Jarrettsville	01927-01-011927	current
MD 153	—	—	US 1 in Bel Air	MD 7 in Edgewood	01927-01-011927	01940-01-011940
MD 153	—	—	I-70 in Myersville	Wolfsville	01956-01-011956	01985-01-011985
MD 154	—	—	MD 22 near Churchville	Kalmia	01927-01-011927	01955-01-011955
MD 155	9.12	14.68	MD 22 in Churchville	US 40 / MD 7 in Havre de Grace	01927-01-011927	current
MD 156	3.92	6.31	MD 22 near Churchville	MD 155 near Havre de Grace	01927-01-011927	current	swapped with MD 155 in 1952
MD 157	4.79	7.71	MD 158 in Sparrows Point	I-695 in Dundalk	—	—
MD 157	—	—	MD 462 near Aberdeen	Havre de Grace	01927-01-011927	01956-01-011956
MD 158	2.35	3.78	Riverside Drive in Sparrows Point	North Point Road in Edgemere	—	—
MD 158	—	—	US 40 in Belcamp	Creswell Road near Belcamp	01927-01-011927	01956-01-011956
MD 159	4.73	7.61	Bush River	US 40 / MD 7 in Aberdeen	01928-01-011928	current
MD 160	—	—	MD 161 in Darlington	US 1 at Conowingo Dam	01930-01-011930	01955-01-011955
MD 161	5.38	8.66	MD 155 near Havre de Grace	US 1 in Darlington	01927-01-011927	current
MD 162	2.31	3.72	MD 176 near Glen Burnie	MD 170 in Linthicum	—	—
MD 162	—	—	US 1 near Darlington	Susquehanna River	01928-01-011928	01956-01-011956
MD 163	—	—	MD 165 near Pylesville	Deer Creek	01933-01-011933	01955-01-011955
MD 164	2.63	4.23	Carpenter Point	MD 267 in Charlestown	01933-01-011933	01979-01-011979
MD 165	20.38	32.80	Just north of Long Green Pike in Baldwin	PA 74 in Cardiff	01927-01-011927	current
MD 166	2.71	4.36	I-195 in Arbutus	MD 144 in Catonsville	01927-01-011927	current
MD 167	—	—	MD 170 in Linthicum	Patapsco River	01929-01-011929	01974-01-011974
MD 168	1.28	2.06	Hammonds Ferry Road in North Linthicum	MD 648 in Pumphrey	01929-01-011929	current
MD 169	0.97	1.56	Hammonds Ferry Road in Linthicum Heights	MD 648 in Linthicum	—	—
MD 170	12.98	20.89	MD 175 in Odenton	MD 2 in Brooklyn Park	01927-01-011927	current
MD 171	1.54	2.48	MD 2 in Brooklyn Park	MD 173 in Baltimore	01927-01-011927	current
MD 172	0.17	0.27	U.S. Coast Guard Yard	MD 173 in Baltimore	01930-01-011930	current
MD 173	13.73	22.10	Fort Smallwood Park	MD 2 in Baltimore	01927-01-011927	current
MD 174	5.94	9.56	Fort Meade	MD 3 Business in Glen Burnie	01927-01-011927	current
MD 175	17.01	27.37	Little Patuxent Parkway in Columbia	MD 3 in Millersville	01927-01-011927	current
MD 176	5.68	9.14	Hanover	MD 648 in Glen Burnie	01929-01-011929	current
MD 177	10.92	17.57	MD 2 in Pasadena	Gibson Island	01927-01-011927	current
MD 178	8.06	12.97	MD 450 in Parole	Veterans Highway near Millersville	01927-01-011927	current
MD 179	3.16	5.09	MD 648 near Annapolis	Cape Saint Claire	01927-01-011927	current
MD 180	14.63	23.54	US 340 in Knoxville	I-70 in Frederick	—	—
MD 180	—	—	Fort Meade	US 301 in Millersville	01930-01-011930	01946-01-011946
MD 181	0.16	0.26	Spa Creek Bridge in Annapolis		01927-01-011927	current	decommissioned in 1999 and recommissioned in 2009
MD 182	6.60	10.62	MD 97 in Glenmont	MD 108 near Sandy Spring	01927-01-011927	current
MD 183	—	—	MD 97 in Glenmont	MD 650 in Colesville	01927-01-011927	01981-01-011981
MD 184	0.36[3]	0.58	US 29 in Silver Spring	Blair Road in Washington, D.C.	01927-01-011927	01999-01-011999
MD 185	8.32	13.39	Connecticut Avenue in Washington, D.C.	MD 97 in Aspen Hill	—	—
MD 185	—	—	MD 184	MD 605	01927-01-011927	01958-01-011958	bridge over railroad that has nothing remaining
MD 186	1.52	2.45	Western Avenue in Washington, D.C.	MD 410 in Chevy Chase	01927-01-011927	current
MD 187	5.04	8.11	MD 355 / MD 410 in Bethesda	Executive Boulevard in North Bethesda	01927-01-011927	current
MD 188	3.25	5.23	MacArthur Boulevard in Glen Echo	MD 187 in Bethesda	01927-01-011927	current
MD 189	5.05	8.13	MD 190 in Potomac	Maryland Avenue in Rockville	01927-01-011927	current
MD 190	15.88	25.56	MD 112 in Seneca	River Road in Washington, D.C.	01927-01-011927	current
MD 191	7.16	11.52	MD 190 in Potomac	MD 185 in Chevy Chase	01927-01-011927	current	section from MD 190 to Macarthur Blvd decommissioned 1999
MD 192	2.82	4.54	Summit Avenue in Kensington	MD 97 in Forest Glen	01927-01-011927	current
MD 193	26.07	41.96	MD 185 in Kensington	MD 202 near Upper Marlboro	01927-01-011927	current
MD 194	22.40	36.05	MD 26 in Ceresville	PA 194 near Taneytown	01956-01-011956	current
MD 194	—	—	MD 195 in Takoma Park	MD 516 in Silver Spring	01927-01-011927	01956-01-011956
MD 195	1.90	3.06	Carroll Avenue in Washington, D.C.	MD 193 in Takoma Park	01930-01-011930	current
MD 196	—	—	US 29 in White Oak	MD 198 in Burtonsville	01930-01-011930	01999-01-011999
MD 197	14.64	23.56	US 301 in Bowie	MD 198 in Laurel	01927-01-011927	current
MD 198	14.14	22.76	MD 650 near Spencerville	Fort Meade	01927-01-011927	current
MD 199	—	—	US 50 near Glenn Dale	Washington, Baltimore and Annapolis Electric Railway	01927-01-011927	01956-01-011956
MD 200	17.47	28.12	I-370 in Derwood	US 1 near Beltsville	02011-01-012011	current
MD 200	—	—	MD 4 in Coral Hills	MD 214 in Capitol Heights	01927-01-011927	01955-01-011955
MD 201	9.40	15.13	DC 295 near Bladensburg	MD 212 in Beltsville	01927-01-011927	current
MD 202	13.92	22.40	MD 450 in Bladensburg	MD 725 near Upper Marlboro	01927-01-011927	current
MD 203	—	—	US 1 in College Park	Baltimore & Ohio Railroad	01927-01-011927	01957-01-011957
MD 204	—	—	Takoma Park	MD 212 in Chillum	01928-01-011928	01955-01-011955
MD 205	—	—	US 50 in Bladensburg	MD 430 in Greenbelt	01927-01-011927	01956-01-011956
MD 205	—	—	MD 5 in Waldorf	US 301 / MD 5 in Waldorf	01989-01-011989	01997-01-011997
MD 206	3.17	5.10	MD 212 near Beltsville	Old Gunpowder Road in West Laurel	02014-01-012014	current
MD 206	—	—	US 1 Alternate in Cottage City	US 1 in Brentwood	01927-01-011927	01970-01-011970
MD 207	—	—	MD 208 in Cottage City	Bunker Hill Rd. in Cottage City	01927-01-011927	01970-01-011970	2 roads on each side of the Amtrak train tracks.
MD 208	1.86	2.99	US 1 Alternate in Cottage City	MD 500 in Hyattsville	01927-01-011927	current
MD 209	—	—	MD 212 in Chillum	Hyattsville	01927-01-011927	01946-01-011946
MD 210	20.86	33.57	Indian Head Naval Surface Weapons Center	South Capitol Street in Washington, D.C.	01955-01-011955	current
MD 210	—	—	Queens Chapel Road in Washington, D.C.	MD 209 in Hyattsville	01927-01-011927	01946-01-011946
MD 211	—	—	Sargent Road in Washington, D.C.	MD 212 in Chillum	01927-01-011927	01997-01-011997
MD 212	10.43	16.79	Riggs Road in Washington, D.C.	MD 201 in Beltsville	01927-01-011927	current
MD 213	68.25	109.84	MD 662 in Wye Mills	PA 841 near Fair Hill	—	—
MD 214	24.97	40.19	East Capitol Street in Washington, D.C.	Beverly Beach	01927-01-011927	current
MD 215	—	—	MD 103 near Elkridge	US 1 in Elkridge	01927-01-011927	01956-01-011956
MD 216	9.06	14.58	MD 108 in Highland	MD 198 in Laurel	01927-01-011927	current
MD 217	—	—	MD 103 near Elkridge	Ilchester	01927-01-011927	01956-01-011956
MD 218	1.14	1.83	Suitland Road in Washington, D.C.	MD 458 in Suitland	01927-01-011927	current
MD 219	0.22	0.35	Section of future course of US 219 in Oakland		—	—
MD 221	0.59	0.95	Section of Ritchie–Marlboro Road through its interchange with I-95 / I-495 near Largo		—	—
MD 221	—	—	MD 214 near Largo	MD 4 near Upper Marlboro	01927-01-011927	01955-01-011955
MD 222	11.36	18.28	MD 7 in Perryville	US 1 near Conowingo	01972-01-011972	current
MD 223	12.65	20.36	Piscataway	Melwood	01927-01-011927	current
MD 224	26.70	42.97	MD 6 at Riverside	MD 227 at Pomonkey	01927-01-011927	current	Section along MD 227 to MD 210 deleted 1956; section along MD 210 and Livingston Road deleted 1955
MD 225	10.59	17.04	MD 210 in Potomac Heights	US 301 in La Plata	01927-01-011927	current
MD 226	—	—	MD 224 at Bryans Road	Marshall Hall	01927-01-011927	01956-01-011956
MD 227	13.96	22.47	Marshall Hall	US 301 in White Plains	01927-01-011927	current
MD 228	6.86	11.04	MD 210 in Accokeek	US 301 / MD 5 Business in Waldorf	01927-01-011927	current
MD 229	5.25	8.45	MD 227 near Bennsville	MD 228 near Bennsville	01995-01-011995	current
MD 229	—	—	Morgantown	MD 3 at Wayside	01927-01-011927	01956-01-011956
MD 230	—	—	MD 3 at Newburg	Mount Victoria	01927-01-011927	01956-01-011956
MD 231	16.39	26.38	Olivers Shop Road near Bryantown	MD 765 in Prince Frederick	01927-01-011927	current
MD 232	—	—	MD 234 at Wicomico	MD 382 near Waldorf	01927-01-011927	01989-01-011989
MD 233	—	—	MD 5 near Waldorf	Charles–Prince George's county line near Aquasco	01927-01-011927	01956-01-011956
MD 234	19.02	30.61	US 301 near Newburg	MD 5 in Leonardtown	01927-01-011927	current
MD 235	30.63	49.29	MD 5 in Ridge	MD 5 in Oraville	01927-01-011927	current	Longest state highway within a single county
MD 236	6.19	9.96	MD 234 near Budds Creek	MD 5 in Charlotte Hall	01930-01-011930	current
MD 237	2.95	4.75	MD 246 in Lexington Park	MD 235 in California	01987-01-011987	current
MD 237	—	—	MD 234 / MD 238 at Chaptico	MD 5 near Leonardtown	01927-01-011927	01961-01-011961
MD 238	10.83	17.43	MD 242 near Bushwood	MD 5 near Morganza	01927-01-011927	current
MD 239	1.64	2.64	Bushwood	MD 242 near Bushwood	01927-01-011927	current
MD 241	—	—	MD 242 / MD 470 at Avenue	Abell	01928-01-011928	01956-01-011956
MD 242	12.80	20.60	Coltons Point	MD 5 at Morganza	01927-01-011927	current
MD 243	4.62	7.44	Compton	MD 5 in Leonardtown	01927-01-011927	current
MD 244	10.48	16.87	MD 5 near Leonardtown	MD 249 in Valley Lee	01927-01-011927	current
MD 245	7.55	12.15	MD 5 in Leonardtown	Sotterley	01927-01-011927	current
MD 246	3.35	5.39	MD 5 in Great Mills	Naval Air Station Patuxent River	01927-01-011927	current
MD 247	2.89	4.65	MD 5 near Loveville	Oakville Road in Oakville	01942-01-011942	current
MD 247	2.89	4.65	MD 246 in Lexington Park	near Hermanville	01927-01-011927	01933-01-011933
MD 248	—	—	MD 246 near Jarboesville	Cedar Point	01927-01-011927	01943-01-011943
MD 249	9.84	15.84	St. George Island	MD 5 at Callaway	01927-01-011927	current
MD 250	—	—	West of Valley Lee	MD 249 at Valley Lee	01927-01-011927	01946-01-011946
MD 250	0.19	0.31	US 13 Business in Pocomoke City	US 13 / US 113 in Pocomoke City	01946-01-011946	current
MD 251	—	—	MD 249 at Valley Lee	Drayden	01928-01-011928	01946-01-011946
MD 251	—	—	MD 430 at Berwyn Heights	MD 434 at Berwyn Heights	01946-01-011946	01977-01-011977
MD 252	—	—	Millers Wharf Road	MD 5 at Ridge	01927-01-011927	01983-01-011983
MD 253	1.34	2.16	MD 214 in Edgewater	MD 2 in Edgewater	01927-01-011927	current
MD 254	—	—	MD 424 in Davidsonville	MD 2 in Edgewater	01927-01-011927	01939-01-011939
MD 254	1.25	2.01	Cobb Island	MD 257 near Rock Point	01958-01-011958	current
MD 255	4.21	6.78	MD 2 near Owensville	Galesville	01927-01-011927	current
MD 256	5.28	8.50	MD 2 in Tracys Landing	MD 468 in Shady Side	01927-01-011927	current
MD 257	—	—	MD 2 in Tracys Landing	Deale	01927-01-011927	01939-01-011939
MD 257	9.75	15.69	MD 254 near Rock Point	US 301 in Newburg	01957-01-011957	current
MD 258	7.13	11.47	MD 4 in Bristol	MD 256 in Deale	01928-01-011928	current
MD 259	2.67	4.30	MD 794 in Bristol	MD 408 near Lothian	01928-01-011928	current
MD 260	8.68	13.97	MD 4 at Lyons Creek	MD 261 in Chesapeake Beach	01927-01-011927	current
MD 261	12.86	20.70	MD 263 near Parran	MD 778 in Friendship	01930-01-011930	current
MD 262	4.47	7.19	Lower Marlboro	MD 4 in Sunderland	01927-01-011927	current
MD 263	6.17	9.93	MD 2 / MD 4 near Huntingtown	Plum Point	01927-01-011927	current
MD 264	6.66	10.72	Broomes Island	MD 2 / MD 4 near Port Republic	01927-01-011927	current
MD 265	1.75	2.82	Wallville	MD 264 at Mutual	01929-01-011929	current
MD 266	—	—	Sollers	MD 2 in Lusby	01928-01-011928	01957-01-011957
MD 267	1.90	3.06	MD 7 near Charlestown	MD 7 in Charlestown	01927-01-011927	current
MD 268	11.68	18.80	US 40 in Perryville	US 1 at Conowingo	01927-01-011927	01938-01-011938
MD 268	0.95	1.53	Main Street in Elkton	MD 279 in Elkton	01968-01-011968	current
MD 269	6.40	10.30	US 222 in Port Deposit	MD 276 near Colora	01927-01-011927	01984-01-011984
MD 270	2.16	3.48	MD 648 in Glen Burnie	MD 3 Business in Glen Burnie	01932-01-011932	current
MD 271	0.33	0.53	North from MD 7 in Perryville		01930-01-011930	01968-01-011968
MD 272	20.67	33.27	Elk Neck State Park	PA 272 near Calvert	01927-01-011927	current
MD 273	16.74	26.94	US 1 near Harrisville	DE 273 near Newark, DE	01927-01-011927	current
MD 274	7.35	11.83	MD 273 in Rising Sun	MD 272 at Bay View	01927-01-011927	current
MD 275	—	—	MD 213 in Kingstown	dead end in Kingstown	01927-01-011927	01946-01-011946
MD 275	2.22	3.57	MD 222 / MD 824 in Perryville	MD 276 near Port Deposit	01967-01-011967	current
MD 276	7.85	12.63	MD 222 in Port Deposit	US 1 near Harrisville	01927-01-011927	current
MD 277	2.51	4.04	Elk Mills	MD 279 near Elkton	01927-01-011927	current
MD 278	0.21	0.34	Delaware state line in northeastern Cecil County	Pennsylvania state line in northeastern Cecil County	01927-01-011927	01946-01-011946
MD 279	4.95	7.97	US 40 / MD 7 near Elkton	DE 279 near Elkton	01927-01-011927	current
MD 280	9.40	15.13	US 40 / US 213 in Elkton	PA 841 near Fair Hill	01927-01-011927	01971-01-011971
MD 281	2.12	3.41	MD 7 in Elkton	Old Baltimore Pike at the Delaware state line near Elkton	01933-01-011933	current
MD 282	12.43	20.00	White Crystal Beach	DE 299 near Warwick	01927-01-011927	current
MD 283	4.46	7.18	Crystal Beach	MD 282 in Earleville	01928-01-011928	01958-01-011958
MD 284	0.25	0.40	Hemphill Street between intersections with MD 285 in Chesapeake City		01927-01-011927	current
MD 285	2.43	3.91	MD 213 near Chesapeake City	Chesapeake City Road at Delaware state line near Chesapeake City	01930-01-011930	current
MD 286	2.09	3.36	MD 537 in Chesapeake City	DE 286 near Chesapeake City	01930-01-011930	current
MD 287	2.88	4.63	MD 313 in Goldsboro	DE 10 near Sandtown, DE	01933-01-011933	current
MD 288	3.33	5.36	MD 20 in Rock Hall	Crosby	01927-01-011927	current
MD 289	8.83	14.21	Cliffs City	MD 213 in Chestertown	01927-01-011927	current
MD 290	17.20	27.68	MD 300 near Sudlersville	MD 299 in Sassafras	01927-01-011927	current
MD 291	18.34	29.52	MD 20 in Chestertown	DE 6 near Millington	01930-01-011930	current
MD 292	4.61	7.42	MD 298 in Still Pond	Betterton	01927-01-011927	current
MD 293	—	—	Ericsson Avenue in Betterton		01930-01-011930	01988-01-011988	Longest section
MD 294	—	—	Wheeler Avenue in Betterton		01930-01-011930	01948-01-011948
MD 295	—	—	Howell Point Road in Betterton		01930-01-011930	01948-01-011948
MD 295	32.52	52.34	US 50 near Cheverly	US 40 in Baltimore	—	—
MD 296	—	—	First Avenue in Betterton		01930-01-011930	01948-01-011948
MD 297	3.59	5.78	MD 213 near Chestertown	MD 298 in Worton	01927-01-011927	current
MD 298	20.14	32.41	MD 20 in Fairlee	MD 291 near Chesterville	01930-01-011930	current
MD 299	5.67	9.12	MD 313 / MD 330 at Massey	US 301 near Warwick	01929-01-011929	current
MD 300	13.55	21.81	MD 213 in Church Hill	DE 300 near Sudlersville	01927-01-011927	current	Contiguous sections
MD 301	—	—	MD 300 at Dudley Corners	Crumpton	01927-01-011927	01940-01-011940
MD 302	10.21	16.43	US 301 near Barclay	DE 11 near Templeville	01927-01-011927	current
MD 303	—	—	US 213 south of Centreville	Queen Anne	01927-01-011927	01955-01-011955
MD 303	4.20	6.76	MD 309 in Cordova	MD 404 in Queen Anne	01961-01-011961	current
MD 304	15.23	24.51	Corsica Neck Road west of Centreville	MD 312 in Bridgetown	01927-01-011927	current
MD 305	5.08	8.18	MD 213 in Centreville	Hope	01927-01-011927	current
MD 306	4.13	6.65	Federalsburg	Delaware state line near Federalsburg	01927-01-011927	current
MD 307	6.05	9.74	MD 331 in Hurlock	Federalsburg	01927-01-011927	current
MD 308	0.12	0.19	MD 313 / MD 318 in Federalsburg	Federalsburg	01927-01-011927	current
MD 309	18.50	29.77	US 50 in Easton	MD 213 near Centreville	01927-01-011927	current
MD 310	3.96	6.37	MD 213 near Chesapeake City	Churchtown Road at Delaware state line near Chesapeake City	01927-01-011927	current
MD 311	6.11	9.83	MD 313 in Goldsboro	MD 454 in Marydel	01927-01-011927	current
MD 312	11.41	18.36	MD 404 near Ridgely	MD 313 at Baltimore Corner	01927-01-011927	current
MD 313	75.72	121.86	US 50 in Mardela Springs	MD 213 / MD 290 in Galena	01927-01-011927	current	Contiguous sections
MD 314	4.93	7.93	Greensboro	DE 12 in Whiteleysburg	01927-01-011927	current
MD 315	—	—	Sunset Avenue in Greensboro	MD 313 / MD 480 in Greensboro	01927-01-011927	01950-01-011950
MD 315	3.13	5.04	MD 313 / MD 318 in Federalsburg	MD 318 near Federalsburg	01964-01-011964	current
MD 316	2.67	4.30	MD 279 in Elkton	MD 277 near Elk Mills	01927-01-011927	current
MD 317	4.78	7.69	MD 313 near Denton	DE 14 in Burrsville	01927-01-011927	current
MD 318	11.32	18.22	MD 16 / MD 331 near Preston	DE 18 near Federalsburg	01927-01-011927	current
MD 319	—	—	MD 16 / MD 331 near Preston	Federalsburg	01928-01-011928	01956-01-011956
MD 320	2.84	4.57	Piney Branch Road in Washington, D.C.	MD 650 in Adelphi	01927-01-011927	current
MD 321	—	—	Old Washington Rd (then MD 477) in Elkridge	US 1 in Elkridge	01931-01-011931	01954-01-011954
MD 322	—	—	Brumbaugh St in Elkridge	Railroad in Elkridge	01931-01-011931	01946-01-011946
MD 322	—	—	MD 313 near Federalsburg	MD 16 / MD 404 at Andersontown	01952-01-011952	01954-01-011954
MD 322	5.12	8.24	US 50 south of Easton	US 50 in Easton	—	—
MD 323	—	—	Railroad in Elkridge	Railroad Ave in Elkridge	01931-01-011931	01946-01-011946
MD 324	0.40	0.64	Preston	MD 16 / MD 331 in Preston	01927-01-011927	current
MD 325	—	—	Spring Grove State Hospital	MD 144 in Catonsville	01930-01-011930	01978-01-011978
MD 326	—	—	Leonardtown Wharf	MD 5 in Leonardtown	01933-01-011933	01985-01-011985
MD 327	—	—	MD 6 near Port Tobacco	US 301 near La Plata	01930-01-011930	01956-01-011956
MD 327	0.51	0.82	MD 7 in Perryville	Perryville	01968-01-011968	current
MD 328	15.24	24.53	US 50 in Easton	West Denton	01927-01-011927	current
MD 329	3.29	5.29	MD 33 west of Royal Oak	MD 33 east of Royal Oak	01927-01-011927	current
MD 330	—	—	US 1 in Kingsville	Bradshaw Road in Kingsville	01927-01-011927	01985-01-011985
MD 330	3.72	5.99	MD 299 / MD 313 at Massey	Clayton Road at Delaware state line near Massey	01988-01-011988	current
MD 331	28.74	46.25	US 50 in Vienna	US 50 in Easton	—	—
MD 331	—	—	MD 16 in Cambridge	US 213 in Easton	01927-01-011927	01939-01-011939
MD 332	1.07	1.72	Central Avenue in Washington, D.C.	MD 214 in Seat Pleasant	—	—
MD 332	—	—	MD 565 in Easton	MD 331 in Easton	01927-01-011927	01961-01-011961
MD 333	9.79	15.76	Oxford	Washington Street in Easton	01927-01-011927	current
MD 334	0.61	0.98	MD 322 in Easton	Washington Street in Easton	01927-01-011927	current
MD 335	16.36	26.33	Hooper's Island	MD 16 in Church Creek	01927-01-011927	current
MD 336	4.87	7.84	MD 335 at Crossroads	Lakesville	01927-01-011927	current
MD 337	3.41	5.49	MD 5 in Camp Springs	MD 4 in Meadows	01927-01-011927	current
MD 338	1.24	2.00	Octoraro Creek	US 1 / US 222 at Conowingo	01927-01-011927	01979-01-011979
MD 339	—	—	MD 331 in Rhodesdale	MD 331 in Rhodesdale	01927-01-011927	01954-01-011954
MD 339	—	—	US 29 in Silver Spring	MD 320 in Silver Spring	01955-01-011955	01999-01-011999
MD 341	1.25	2.01	MD 16 near Cambridge	MD 343 in Cambridge	—	—
MD 341	—	—	MD 14 near Brookview	MD 14 near Brookview	01927-01-011927	01965-01-011965
MD 342	—	—	MD 16 near Secretary	MD 14 in Secretary	01927-01-011927	01939-01-011939	Became part of MD 14
MD 342	2.82	4.54	MD 310 at St. Augustine	MD 537 in Chesapeake City	01941-01-011941	current
MD 343	11.29	18.17	Hudson	US 50 in Cambridge	01927-01-011927	current
MD 344	—	—	MD 16 at Mount Holly	US 213 in Vienna	01927-01-011927	01939-01-011939
MD 344	2.16	3.48	MD 6 in Doncaster	MD 224 near Chicamuxen	01957-01-011957	current
MD 345	—	—	Backbone Mountain	US 50 near Redhouse	01940-01-011940	01954-01-011954
MD 346	23.72	38.17	US 50 Business in Salisbury	US 50 near Berlin	—	—
MD 347	6.92	11.14	MD 349 in Quantico	US 50 in Hebron	01927-01-011927	current
MD 348	1.39	2.24	Sharptown	DE 24 near Sharptown	01930-01-011930	current
MD 349	22.32	35.92	Nanticoke	US 50 Business in Salisbury	01927-01-011927	current
MD 350	11.80	18.99	Main Street in Salisbury	MD 354 in Powellville	01927-01-011927	current
MD 351	—	—	Little Brown Road	MD 663 in Fruitland	01927-01-011927	01956-01-011956
MD 351	4.24	6.82	Church Hill	MD 180 in Frederick	01987-01-011987	02002-01-012002
MD 351	4.24	6.82	Church Hill	MD 180 in Frederick	02003-01-012003	02014-01-012014
MD 352	10.03	16.14	MD 349 at Coxs Corner	MD 349 near Catchpenny	01933-01-011933	current
MD 353	5.08	8.18	US 50 in Pittsville	MD 54 / DE 54 / DE 26 at the Delaware state line near Gumboro, DE	01927-01-011927	current
MD 354	14.98	24.11	MD 12 near Snow Hill	US 50 in Willards	01927-01-011927	current
MD 355	36.94	59.45	Wisconsin Avenue in Washington, D.C.	Frederick	01954-01-011954	current
MD 355	0.1	0.16	MD 413 in Crisfield		01927-01-011927	01954-01-011954
MD 356	—	—	MD 413 near Kingston	MD 667 in Kingston	01927-01-011927	01961-01-011961
MD 357	—	—	Tulls Corner Road near Marion Station	Charles Cannon Road near Marion Station	01927-01-011927	01991-01-011991
MD 358	1.13	1.82	MD 413 in Crisfield	Near Crisfield	01927-01-011927	current	Originally MD 475; formerly continued south and east to MD 380
MD 359	—	—	Boone Road	MD 380 near Crisfield	01927-01-011927	01960-01-011960
MD 359	1.09	1.75	Pocomoke City	MD 756 near Pocomoke City	01974-01-011974	current
MD 360	—	—	Sackertown Road	MD 358 near Crisfield	01927-01-011927	01960-01-011960
MD 361	5.62	9.04	Fairmount	MD 413 in Westover	01927-01-011927	current
MD 362	6.23	10.03	Mount Vernon	MD 675 in Princess Anne	01929-01-011929	current
MD 363	18.30	29.45	Deal Island	Mansion Avenue in Princess Anne	01927-01-011927	current
MD 364	5.43	8.74	US 13 / US 13 Business in West Pocomoke	Pocomoke State Forest	01927-01-011927	current
MD 365	6.29	10.12	US 113 Business in Snow Hill	Public Landing	01927-01-011927	current
MD 366	11.17	17.98	US 13 Business in Pocomoke City	George Island Landing	01927-01-011927	current
MD 367	2.60	4.18	Bishop	Hudson Road at Delaware state line near Bishopville	01927-01-011927	current
MD 368	0.28	0.45	MD 367 in Bishopville	Bishopville	01927-01-011927	current
MD 369	—	—	US 113 in Basket Switch	Railroad Crossing	01927-01-011927	01956-01-011956
MD 370	1.58	2.54	MD 33 near Easton	Unionville	01933-01-011933	current
MD 371	4.27	6.87	Cedar Hall	Pocomoke City	01930-01-011930	current
MD 372	2.86	4.60	MD 166 in Arbutus	US 1 in Baltimore	01927-01-011927	current
MD 373	8.16	13.13	MD 210 in Accokeek	Brandywine Road near Brandywine	01927-01-011927	current
MD 374	9.98	16.06	MD 354 in Powellville	MD 818 in Berlin	01927-01-011927	current
MD 375	0.06	0.097	MD 818 in Berlin	MD 374 in Berlin	01927-01-011927	current
MD 376	4.56	7.34	MD 818 in Berlin	MD 611 near Sinepuxent	01927-01-011927	current
MD 377	0.78	1.26	MD 376 in Berlin	MD 346 in Berlin	01927-01-011927	current
MD 378	1.49	2.40	MD 528 in Ocean City	MD 528 in Ocean City	01927-01-011927	current
MD 379	—	—	MD 5 in Leonardtown	End of pavement	01939-01-011939	01978-01-011978
MD 380	1.56	2.51	Lawsonia	Crisfield	01934-01-011934	current
MD 381	15.91	25.60	MD 231 in Patuxent	US 301 in Brandywine	01927-01-011927	current
MD 382	15.34	24.69	Poplar Hill	US 301 in Marlton	01927-01-011927	current
MD 383	5.48	8.82	MD 180 near Jefferson	MD 17 near Middletown	01930-01-011930	current
MD 384	0.53	0.85	MD 390 in Silver Spring	US 29 / MD 97 in Silver Spring	01929-01-011929	current
MD 385	—	—	Marshyhope Creek	Delaware state line	01927-01-011927	01946-01-011946
MD 385	—	—	MD 352 north of Whitehaven	MD 349	01948-01-011948	01964-01-011964
MD 386	—	—	Truck House Road	MD 648 in Severna Park	01930-01-011930	01973-01-011973
MD 387	1.68	2.70	Ferry Point Road near Annapolis	MD 435 / MD 450 in Annapolis	01930-01-011930	current
MD 388	2.38	3.83	MD 675 in Princess Anne	East of Princess Anne	01930-01-011930	current
MD 389	—	—	MD 214	MD 704 in Seat Pleasant	01930-01-011930	01955-01-011955
MD 390	1.09	1.75	16th Street in Washington, D.C.	MD 97 in Silver Spring	01930-01-011930	current
MD 391	—	—	MD 192 in Forest Glen	MD 320 in Silver Spring	01930-01-011930	01999-01-011999
MD 392	13.54	21.79	MD 16 in East New Market	DE 20 in Reliance	01930-01-011930	current
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