List of Ontario provincial highways

Provincial Highway Network
Highway markers for King's Highway 17, King's Highway 401, Secondary Highway 600, and Tertiary Highway 800
System information
Maintained by the Ministry of Transportation of Ontario
Length	17,459 km[2] (10,849 mi)
Formed	February 26, 1920 (1920-02-26)[1]
Highway names
Types	King's Highway n (2–169) Secondary Highway n (500–673) Tertiary Highway n (800–813)
System links
Ontario provincial highways Current Former 400-series

Provincial highways in Ontario include all roads maintained by the Ministry of Transportation as part of Ontario's provincial highway network.

Although all roads in the provincial highway network are under the name King's Highway,^[3] the term is primarily associated with the highways numbered 2 through 148, the 400-series highways and the Queen Elizabeth Way.

Number	Length (km)[2]	Length (mi)	Southern or western terminus	Northern or eastern terminus	Formed	Removed	Notes
Highway 2	1.0	0.62	Highway 401 in Gananoque	Gananoque limits	01917-08-211917[4]	current	Originally was longer, but almost the whole route was given to Municipal Governments
Highway 3	258.2	160.4	Ambassador Bridge to I-75 / I-96 in Detroit, Michigan	Rosehill Road in Fort Erie	01920-08-041920[5]	current	Discontinuous between Highway 77 in Leamington and Highway 4 at Tabotville Royal, as well as through Port Colborne
Highway 4	101.6	63.1	Highway 3 – St. Thomas	Highway 8 – Clinton	01920-02-261920[6]	current
Highway 5	14.0	8.7	Highway 8 at Peters Corners	Highway 6 at Clappinson's Corners	01920-06-241920[5]	current	MTO continues to maintain 1.5 km (0.93 mi) of Highway 5 over Highway 407 and Highway 403
Highway 6	472.4	293.5	St. Patrick Street in Port Dover	Highway 17 – McKerrow	01920-06-011920[5]	current
Highway 7	535.7	332.9	Highway 4 – Elginfield	Highway 417 – Ottawa	01920-02-261920[6]	current	Discontinuous between Georgetown and Markham, instead signed as RR-7
Highway 7A	48.3	30.0	Highway 7 / Highway 12 near Port Perry	Highway 115 near Peterborough	01933-11-291933[7]	current
Highway 8	159.7	99.2	Highway 21 – Goderich	Highway 5 near Dundas	01918-08-151918[8]	current
Highway 9	119.0	73.9	Highway 21 – Kincardine	Highway 400 (near Newmarket)	01920-02-261920[6]	current	Discontinuous between Harriston and Orangeville
Highway 10	137.3	85.3	Northern terminus of  Highway 410 in Caledon	Highway 21 / Highway 26 – Owen Sound	01920-02-261920[6]	current
Highway 11	1784.9	1,109.1	Highway 400 – Barrie	MN 72 – Baudette, MN	01920-02-261920[6]	current	Portions of this highway are branches of the Trans-Canada Highway, also short concurrency with Highway 12 TCH
Highway 11B	6.6	4.1	Highway 11 near Gillies	Temiskaming Shores south limits	01963-01-011963	current	Tri-Town Bypass; not assumed through Cobalt
Highway 11B	3.3	2.1	Highway 11	Zuke Road in Atikokan	01965-06-281965[9]	current	Atikokan Business spur
Highway 12	145.1	90.2	Gatineau hydro corridor south of Brooklin	Highway 93 – Midland	01922-01-141922[10]	current	Part of a TCH branch, also short concurrency with Highway 11.
Highway 15	115.4	71.7	Highway 401 – Kingston	Highway 7 – Carleton Place	01920-10-131920[5]	current
Highway 16	3.6	2.2	NY 812 – Ogdensburg, NY	Highway 416 – Prescott	01918-08-151918[8]	current
Highway 17	1964.0	1,220.4	PTH 1 (TCH) towards Winnipeg	Highway 417 near Arnprior	01920-07-091920[5]	current	Full route as Trans-Canada Highway main route
Highway 17A	33.3	20.7	Highway 17 west near Keewatin	Highway 17 east near Kenora	01990-11-161990[11]	current	Kenora Bypass
Highway 17B	0.9	0.56	Highway 17	North Bay west limits at Duchesnay Creek bridge	01958-01-011958[12][13]	current	North Bay Business Route
Highway 17B	20.6	12.8	Highway 17 east via Bar River Road	Highway 17 west – Sault Ste. Marie near Kenora	02008-01-012008[14]	current	Garden River
Highway 19	24.1	15.0	Highway 3 in Tillsonburg	Highway 401 near Ingersoll	01930-03-121930[15]	current
Highway 20	1.9	1.2	Highway 58 near Allanburg	Regional Road 70 (Townline Road) – Niagara Falls	01930-03-121930[15]	current
Highway 21	226.8	140.9	Highway 402 near Wyoming	Highway 6 / Highway 10 / Highway 26 in Owen Sound	01927-05-251927[16]	current
Highway 23	37.7	23.4	Highway 7 near Elginfield	Highway 9 / Highway 89 in Harriston	01927-06-221927[16]	current
Highway 24	64.1	39.8	Highway 3 in Simcoe	Cambridge south limits	01927-07-021927[16]	current
Highway 26	118.6	73.7	Highway 6 / Highway 10 / Highway 21 in Owen Sound	Highway 400 in Barrie	01927-07-021927[16]	current
Highway 27	1.6	0.99	Highway 427 south	1.1 km (0.68 mi) south of	01927-09-141927[16]	current
Highway 28	162.6	101.0	Highway 7 near Peterborough	Highway 41 at Denbigh	01928-01-011928[17]	current
Highway 33	60.9	37.8	Highway 62 in Bloomfield	Collins Bay Road in Kingston	01930-07-091930[15]	current
Highway 34	17.8	11.1	Highway 417 near Vankleek Hill	Main Street East / John Street in Hawkesbury	01930-11-261930[15]	current
Highway 35	195.6	121.5	Highway 115 near Peterborough	Highway 60 at Dwight	—	—
Highway 37	44.2	27.5	Highway 401 in Belleville	Highway 7 in Actinolite	01932-01-061932[18]	current
Highway 40	91.4	56.8	Highway 401 in Chatham-Kent	Highway 402 in Sarnia	01934-03-281934[19]	current
Highway 41	160.5	99.7	Highway 7 in Kaladar	Highway 148 (Pembroke Street East) in Pembroke	01935-05-011935[20]	current
Highway 48	65.2	40.5	Major Mackenzie Drive	Highway 12 near Beaverton	01937-03-241937[21]	current
Highway 49	5.8	3.6	Quinte Skyway to Prince Edward County	Tyendinaga Mohawk Territory north limits	01962-02-011962[22]	current
Highway 58	15.5	9.6	Highway 3 in Port Colborne	Highway 406 in Thorold	01935-09-041935[20]	current
Highway 58A	5.1	3.2	Highway 58 in Welland	Highway 140	01974-08-241974	current
Highway 60	255.8	158.9	Highway 11 in Huntsville	Highway 17 in Renfrew	01937-09-221937[21]	current
Highway 61	61.0	37.9	MN 61 towards Grand Marais, MN	Highway 11 / Highway 17 in Thunder Bay	01937-10-061937[21]	current
Highway 62	165.8	103.0	Highway 33 in Bloomfield	Highway 127 at Maynooth	01937-08-111937[21]	current
Highway 63	63.5	39.5	North Bay north limits	R-101 in Témiscaming	01937-08-251937[21]	current
Highway 64	145.0	90.1	Highway 69 at Rutter	Highway 11 in Marten River	01937-08-251937[21]	current
Highway 65	123.3	76.6	Highway 66 near Matachewan	Ontario–Quebec boundary near Notre-Dame-du-Nord	01937-08-071937[21]	current
Highway 66	103.5	64.3	Highway 566 near Matachewan	R-117 (TCH) towards Rouyn-Noranda, Quebec	01937-09-221937[21]	current
Highway 67	9.8	6.1	Highway 11 – Porquis Junction	De Troyes Avenue in Iroquois Falls	01937-06-301937[21]	current
Highway 69	140.3	87.2	Northern terminus of  Highway 400 near Carling	Highway 17 in Sudbury	01936-08-051936[23]	current	Partly replaced with Highway 400 extension
Highway 71	194.1	120.6	US 53 / US 71 at International Falls, MN	Highway 17 near Kenora	01937-09-011937[21]	current
Highway 72	68.5	42.6	Highway 17 in Dinorwic	Highway 642 in Sioux Lookout	01937-10-061937[21]	current
Highway 77	22.6	14.0	Highway 3 in Leamington	Highway 401 near Comber	01963-04-011963[22]	current
Highway 85	9.8	6.1	Victoria Street North in Kitchener	Regional Road 15 (King Street) in Woolwich Township	01934-03-281934[19]	current
Highway 89	107.0	66.5	Highway 9 in Harriston	Highway 400 near Cookstown	01938-01-011938[24]	current
Highway 93	24.1	15.0	Highway 400 near Hillsdale	Highway 12 in Midland	01938-04-131938[25]	current	Route East of 400 now under municipality as Regional Road 93
Highway 94	12.0	7.5	Highway 654 near Callander	Highway 17 near Corbeil	01937-06-161937[21]	current
Highway 101	473.3	294.1	Highway 17 near Wawa	R-388 at Ontario–Quebec border	01940-06-061940[26]	current
Highway 102	32.8	20.4	Highway 11 / Highway 17 at Sistonens Corners	Highway 11 / Highway 17 / TCH in Thunder Bay	01972-01-011972[27][28]	current
Highway 105	173.5	107.8	Highway 17 near Vermilion Bay	Highway 618 in Red Lake	01947-08-271947[29]	current
Highway 108	41.6	25.8	Highway 17 in Serpent River	Highway 639 north of Elliot Lake	01957-12-191957[30]	current
Highway 112	19.6	12.2	Highway 11 near Tarzwell	Highway 66 near Kirkland Lake	01953-12-311953[31][32]	current
Highway 115	56.7	35.2	Highway 401 near Newcastle	Highway 7 in Peterborough	01955-03-221955[33]	current
Highway 118	127.8	79.4	Highway 11 near Bracebridge	Highway 28 near Bancroft	01955-11-161955[34]	current
Highway 124	91.2	56.7	Highway 400 near Parry Sound	Highway 11 near Sundridge	01955-10-191955[34]	current
Highway 125	13.4	8.3	Highway 105 south of Red Lake	Cochenour Ferry Dock	01955-11-231955[34]	current
Highway 127	38.6	24.0	Highway 62 at Maynooth	Highway 60 near Whitney	01955-10-191955[34]	current
Highway 129	220.7	137.1	Highway 17 in Thessalon	Chapleau south limits	01956-01-011956	current
Highway 130	15.4	9.6	Highway 61 near McCluskeys Corners	Highway 11 / Highway 17 / TCH near Thunder Bay	01955-12-071955[34]	current
Highway 132	30.3	18.8	Highway 41 near Dacre	Highway 60 in Renfrew	01956-01-111956[34]	current
Highway 137	4.3	2.7	I-81 at Wellesley Island, New York	Highway 401 near Ivy Lea	01965-01-011965[35]	current
Highway 138	38.7	24.0	9th Street West in Cornwall	Highway 417 (TCH) near Casselman	01967-05-011967[22]	current
Highway 140	10.9	6.8	Highway 3 in Port Colborne	Main Street in Welland	01972-10-051972[36]	current
Highway 141	54.3	33.7	Highway 400 near Parry Sound	Highway 11 near Port Sydney	01974-12-181974	current
Highway 144	271.7	168.8	Highway 17 in Sudbury	Highway 101 near Timmins	01965-04-011965[22]	current
Highway 148	7.0	4.3	Highway 41 south (MacKay Street) in Pembroke	R-148 at L'Isle-aux-Allumettes	01982-10-101982[37][38]	current

Number	Length (km)	Length (mi)	Southern or western terminus	Northern or eastern terminus	Local names	Formed	Removed	Notes
Highway 400	226.0	140.4	Maple Leaf Drive in Toronto (continues as Black Creek Drive)	Highway 69 in Carling	Toronto–Barrie Highway	01952-07-011952[39]	current	Scheduled for extension to Sudbury.[39]
Highway 401	828.0	514.5	Ojibway Parkway in Windsor	A-20 towards Montreal, QC	Macdonald–Cartier Freeway, Rt. Hon. Herb Gray Parkway, Highway of Heroes	01952-07-011952[39]	current	Backbone of the 400-series network; busiest highway in North America.[40] Scheduled for extension to American border following completion of the Gordie Howe International Bridge. Extended length will terminate at an interchange with I-75 on the bridge.
Highway 402	102.5	63.7	I-69 / I-94 at Canada–United States border on Blue Water Bridge in Point Edward	Highway 401 in London		01953-01-011953[41]	current
Highway 403	125.2	77.8	Highway 401 near Woodstock	Highway 401 / Highway 410 in Mississauga	Chedoke Expressway, Alexander Graham Bell Parkway	01963-12-011963[42]	current
Highway 404	50.1	31.1	Highway 401 / DVP in Toronto	Woodbine Avenue in East Gwillimbury		01977-01-011977[43]	current
Highway 405	8.7	5.4	Queen Elizabeth Way – St. Catharines	I-190 at Canada–United States border on Queenston-Lewiston Bridge towards Lewiston, NY	General Brock Parkway	01963-09-111963[42]	current
Highway 406	26.0	16.2	East Main Street in Welland	Queen Elizabeth Way in St. Catharines		01965-12-071965[42]	current
407 ETR / Highway 407	151.4	94.1	Highway 403 / Queen Elizabeth Way in Burlington	Highway 115 in Clarington		01997-06-071997[44]	current	Tollway divided into two sections; Highway 407E and 407 ETR, with the latter privately operated[45]
Highway 409	5.6	3.5	Pearson Airport in Mississauga	Highway 401 in Toronto	Belfield Expressway	01978-08-251978[46]	current
Highway 410	20.3	12.6	Highway 401 / Highway 403 in Mississauga	Highway 10 (Hurontario Street) in Caledon		01978-11-151978[47]	current
Highway 412	10.0	6.2	Highway 401 in Whitby	Highway 407 in Whitby	West Durham Link	02016-06-202016[48]	current	Former tolled Highway. Route number assigned February 5, 2015[49]
Highway 416	76.4	47.5	Highway 401 towards Brockville	Highway 417 in Ottawa	Veterans Memorial Highway	01999-09-231999[50]	current
Highway 417	192.0	119.3	Highway 17 in Arnprior	A-40 towards Montreal, QC	Queensway, Trans-Canada Highway	01971-01-011971[51]	current	Upgraded portion of Highway 17 and unlike most freeways, kilometre posts are numbered east to west.
Highway 418	12.8	8.0	Highway 401 in Clarington	Highway 407 in Clarington	East Durham Link	02019-12-092019[52]	current	Former tolled highway. Route number assigned February 5, 2015.[49] Opened on December 9, 2019
Highway 420	3.3	2.1	Regional Road 98 (Montrose Road) in Niagara Falls	Regional Road 102 (Stanley Avenue) in Niagara Falls	Niagara Veterans Memorial Highway	01941-11-011941[53]	current
Highway 427	27	17	Queen Elizabeth Way/Gardiner Expressway in Toronto	Regional Road 25 in Vaughan		01971-12-041971[54]	current	6.6 km (4.1 mi) Extension from Highway 7 north to York Regional Road 25 (Major Mackenzie Drive) opened Sept 18 2021
Queen Elizabeth Way	139.1	86.4	I-190 at Canada–United States border on Peace Bridge in Fort Erie	Highway 427 in Toronto		01937-12-311937[55]	current

Number	Length (km)	Length (mi)	Southern or western terminus	Northern or eastern terminus	Formed	Removed	Notes
Highway 502	151.1	93.9	Highway 11 – Fort Frances, Atikokan	Highway 594 near Dryden	01980-10-311980[56]	current
Highway 510	2.8	1.7	Highway 520 in Magnetawan	Highway 124 – Parry Sound, Sundridge	01956-01-011956[57][58]	current
Highway 516	103.6	64.4	Highway 72 / Highway 642 in Sioux Lookout	Highway 599 – Savant Lake	01983-01-011983[59][60]	current
Highway 518	72.2	44.9	Highway 400 near Parry Sound	Kearney west limits	01956-01-011956[57][58]	current
Highway 519	30.4	18.9	Highway 17 near Obatanga Provincial Park	Green Lake Road in Dubreuilville	01985-01-011985[61]	current
Highway 520	67.9	42.2	Clear Lake Road in Ardbeg	Highway 11 (Exit 257) at Burk's Falls	01956-01-011956[57][58]	current
Highway 522	109.8	68.2	Highway 69 near Cranberry	Highway 11 in Trout Creek	01956-01-011956[57][58]	current
Highway 522B	1.9	1.2	Highway 522 in Trout Creek	Hemlock Road	02002-10-012002[62]	current
Highway 523	20.0	12.4	Nipissing–Hastings boundary	Highway 60 in Madawaska	01956-01-011956[57][58]	current
Highway 524	4.6	2.9	Highway 522 at Farley's Corners	Highway 534 near Restoule	01956-01-011956[57][58]	current
Highway 525	35.4	22.0	Highway 596 near Minaki	Islington Indian Reserve entrance	01982-01-011982[63]	current
Highway 526	3.9	2.4	Britt post office	Highway 69 near Britt Station	01956-01-011956[57][58]	current
Highway 527	235.1	146.1	Highway 17 in Shuniah	1st Avenue in Armstrong	01976-01-011976	current
Highway 528	13.5	8.4	Highway 64 near Noelville	Natures Trail Road in Wolseley Bay	01956-01-011956[57][58]	current
Highway 528A	5.1	3.2	Highway 528 near Wolseley Bay	Dead end at French River	01957-01-011957[64]	current
Highway 529	25.7	16.0	Highway 69 near Pointe au Baril	Highway 69 at Magnetawan River	01956-05-091956[65]	current
Highway 529A	4.5	2.8	Bayfield Lodge in Bayfield Inlet	Highway 529 at Manbert	01961-01-011961[66]	current
Highway 531	3.5	2.2	Maple Road in Bonfield	Highway 17 – North Bay	01956-01-011956[57][58]	current
Highway 532	14.2	8.8	Highway 556 near Glendale	Christina Mine Road	01974-01-011974	current
Highway 533	53.2	33.1	Highway 17 in Mattawa	Highway 63 near Eldee	01956-01-011956[57][58]	current
Highway 534	43.6	27.1	Restoule Provincial Park	Highway 11 (Exit 316) in Powassan	01956-01-011956[57][58]	current
Highway 535	48.7	30.3	Highway 64 in Noelville	Sauve Road / Labelle Road at Riviere Veuve	01956-01-011956[57][58]	current
Highway 537	15.4	9.6	Estaire Road (Highway 7279) near Wanup	Finni Road near Wahnapitae	01956-05-091956[65]	current
Highway 538	5.4	3.4	Highway 17 at Algoma Mills	Highway 17 between Algoma Mills and Pronto	01956-01-011956[57][58]	current
Highway 539	36.9	22.9	Highway 17 in Warren	Highway 64 in Field	01956-01-011956[57][58]	current
Highway 539A	5.8	3.6	Highway 539 in River Valley	Highway 805 at the Sudbury–Nipissing boundary	01958-01-011958[67]	current
Highway 540	131.3	81.6	Front Street in Meldrum Bay	Highway 6 at Little Current	01956-05-091956[65]	current
Highway 540A	5.7	3.5	Barrie Island 5th Sideroad near Gore Bay-Manitoulin Airport	Highway 540	01956-05-091956[65]	current	Initially part of Highway 540
Highway 540B	2.4	1.5	Highway 540 – Little Current, Silver Water Poplar Road	Highway 540 – Little Current, Meldrum Bay  Highway 542 – Spring Bay	01956-05-091956[65]	current	Initially part of Highway 540
Highway 542	69.5	43.2	Highway 540 /  Highway 540B near Gore Bay	Highway 6 near Tehkummah	01956-05-091956[65]	current
Highway 542A	2.4	1.5	10th Sideroad, 2nd Concession Road	Highway 542 – Mindemoya, Gore Bay	01956-05-091956[65]	current	Initially part of Highway 542
Highway 546	76.5	47.5	Highway 17 at Iron Bridge	Mount Lake	01956-05-091956[65]	current
Highway 547	5.6	3.5	Highway 101 near Wawa	Cedar Street in Hawk Junction	01964-02-271964[68]	current
Highway 548	74.6	46.4	Highway 548	Highway 17 near Desbarats	01956-05-091956[65]	current	69.1 km (42.9 mi) loop around St. Joseph Island
Highway 550	11.3	7.0	Dead end in Gros Cap	Highway 17 in Sault Ste. Marie	01956-05-091956[65]	current
Highway 550B	2.88	1.79	Highway 550 in Sault Ste. Marie	Huron Street near the Sault Ste. Marie International Bridge	—	—
Highway 551	28.5	17.7	Government Road near Providence Bay	Highway 540 at M'Chigeeng First Nation	01956-05-091956[65]	current
Highway 552	18.3	11.4	Highway 556 at Island Lake	Grant's Road in Goulais Bay	01956-05-091956[65]	current
Highway 553	31.7	19.7	Highway 17 in Massey	Highway 810 at Bull Lake	01956-05-091956[65]	current
Highway 554	16.6	10.3	Highway 129 northeast of Wharncliffe	Highway 546 near Parkinson	01956-05-091956[65]	current
Highway 556	103.7	64.4	Highway 17 at Heyden	Highway 129 near Aubrey Falls	01956-05-091956[65]	current
Highway 557	19.7	12.2	Granary Lake Road near Blind River	Matinenda Lake	01956-05-091956[65]	current
Highway 558	16.8	10.4	Montreal River at Mowat Landing	Temiskaming Shores west limits at Mowat Landing Road/Firstbrook Line Road	01956-05-091956[65]	current
Highway 559	18.2	11.3	Blind Bay Road at Killbear Provincial Park	Highway 400 at Nobel	01961-01-011961	current
Highway 560	183.9	114.3	Highway 144 / Sultan Industrial Road	Highway 11 in Englehart	01956-05-091956[65]	current
Highway 560A	9.5	5.9	Westree railway station	Highway 560 near Morin Village	01957-01-011957[69]	current
Highway 562	14.5	9.0	Highway 65 at McCool	Highway 11 at Thornloe	01956-05-091956[65]	current
Highway 563	5.5	3.4	Batchawana Bay government dock at Lake Superior	Highway 17 – Wawa, Sault Ste. Marie	01956-05-091956[65]	current
Highway 564	7.0	4.3	Highway 112 near Tarzwell	Boston Creek	01956-05-091956[65]	current
Highway 565	1.6	0.99	Sault Ste. Marie north limits at Base Line	Highway 550 in Prince	01956-05-091956[65]	current
Highway 566	25.9	16.1	Ashley Mine	Highway 66 at Matachewan	01956-05-091956[65]	current
Highway 567	34.5	21.4	Lower Notch Dam at Montreal River and Matabitchuan River	Temiskaming Shores south limits	01956-05-091956[65]	current
Highway 568	2.4	1.5	Highway 11 at Kenogami Lake	Kenogami Lake Station	01956-05-091956[65]	current
Highway 569	28.3	17.6	Highway 11 in Harley	Highway 11/ Highway 624 in Evanturel	01956-05-091956[65]	current
Highway 570	4.4	2.7	Highway 11 – North Bay, Cochrane	Sesekinika	01956-05-091956[65]	current
Highway 571	5.8	3.6	Highway 562 – Thornloe, Elk Lake	Highway 640 at Earlton	01956-05-091956[65]	current
Highway 572	16.5	10.3	Highway 11 in Ramore	Highway 101 east of Matheson	01956-05-091956[65]	current
Highway 573	19.7	12.2	Highway 560 at Charlton	Highway 11 – North Bay, Cochrane	01956-05-091956[65]	current
Highway 574	15.9	9.9	Fox Concession Road 2 at Norembega	Highway 652 near Brower	01956-05-091956[65]	current
Highway 575	20.0	12.4	Highway 17 in Verner	Highway 64 in Field	01974-01-011974	current
Highway 577	10.6	6.6	Highway 101 at Shillington	Highway 11 near Monteith	01956-05-091956[65]	current
Highway 579	31.2	19.4	5th Street / Western Avenue in Cochrane	Gardiner	01956-05-091956[65]	current
Highway 580	12.5	7.8	Poplar Lodge at Lake Nipigon	Highway 11 near Beardmore	01956-01-011956[57][58]	current
Highway 581	10.6	6.6	Highway 11 in Moonbeam	René Brunelle Provincial Park	01956-01-011956[57][58]	current
Highway 582	6.4	4.0	Highway 11 / Highway 17 / TCH	Highway 11 / Highway 17 / TCH	01956-01-011956[57][58]	current	Loop through Hurkett
Highway 583	39.2	24.4	Mead railway crossing	Government dock at Lac-Sainte-Thérèse	01956-01-011956[57][58]	current
Highway 584	53.1	33.0	North of Geraldton	Warren Street in Nakina	01956-01-011956[57][58]	current
Highway 585	37.1	23.1	Highway 11 / Highway 17 / TCH near Nipigon, Ontario	Pine Portage Hydroelectric Power Plant	01956-01-011956[57][58]	current
Highway 586	5.2	3.2	Dead end at Shebandowan Lakes	Highway 11 near Shebandowan	01956-01-011956[57][58]	current
Highway 587	41.0	25.5	Silver Islet loop in Sleeping Giant Provincial Park	Highway 11 / Highway 17 / TCH near Loon	01956-01-011956[57][58]	current
Highway 588	54.0	33.6	0.8 km (0.50 mi) west of McKechnie Road in Nolalu	Highway 11 / Highway 17 / TCH in Oliver Paipoonge	01956-01-011956[57][58]	current
Highway 589	25.7	16.0	Thunder Bay north limits	Mary Lake Road near Jacques	01956-01-011956[57][58]	current
Highway 590	23.7	14.7	Highway 588 in Nolalu	Highway 11 / Highway 17 / TCH at Kakabeka Falls	01956-01-011956[57][58]	current
Highway 591	7.8	4.8	Highway 589 in Lappe, Ontario	Island Lake Road near Fowler	01956-01-011956[57][58]	current
Highway 592	16.4	10.2	Highway 11 (Exit 235) at Novar	Katrine Road (Highway 7188 near Katrine	01961-03-231961[70]	current
Highway 593	37.9	23.5	Highway 61 near Canada–US border	Highway 588 between Suomi and Nolalu	01956-01-011956[57][58]	current
Highway 594	37.4	23.2	Highway 17 near Eagle River	Highway 17 in Dryden	01956-01-011956[57][58]	current
Highway 595	39.3	24.4	Highway 597 near Pardee	Highway 590 west of Kakabeka Falls	01956-01-011956[57][58]	current
Highway 596	42.3	26.3	Highway 17A (Kenora Bypass) in Kenora	Minaki	01956-01-011956[57][58]	current
Highway 597	15.3	9.5	Cloud Lake Road at Pardee	Highway 608 east of South Gillies	01956-01-011956[57][58]	current
Highway 599	291.0	180.8	Highway 17 in Ignace	NORT Road in Central Patricia	01956-01-011956[57][58]	current
Highway 600	86.4	53.7	Rainy River north limits north of Highway 11	Highway 71 near Black Hawk	01956-05-091956[65]	current
Highway 601	25.0	15.5	Dryden north limits	Highway 17 / TCH	01956-05-091956[65]	current
Highway 602	44.6	27.7	Highway 11 / Highway 71 / TCH in Emo	Fort Frances west limits at Oakwood Road	01956-05-091956[65]	current
Highway 603	4.5	2.8	Highway 17 / TCH at Borups Corners	CPR flag stop at Dyment	01956-05-091956[65]	current
Highway 605	12.4	7.7	Highway 17 / TCH at Oxdrift	Road fork near Eton-Rugby	01956-05-091956[65]	current
Highway 607	9.5	5.9	Highway 69 near Bigwood	Highway 64 near Alban	01956-05-091956[65]	current
Highway 607A	2.6	1.6	Schell's Camp at Bon Air	Highway 607 near Bigwood	01957-01-011957[71]	current
Highway 608	19.0	11.8	Highway 595 at South Gilies	Highway 61 at Moose Hill	01956-05-091956[65]	current
Highway 609	15.5	9.6	Highway 105 at Red Lake Road	Dead end at Clay Lake	01956-05-091956[65]	current
Highway 611	22.1	13.7	Highway 602 near Fort Frances	Rose Road near Lake Wasaw	01956-05-091956[65]	current
Highway 612	4.4	2.7	Parry Sound – Muskoka boundary	Lake Joseph Road (Highway 7289) at Gordon Bay	01960-10-201960[70]	current
Highway 613	39.9	24.8	Highway 602 at Big Fork	Dead end at Lake Despair government dock near Naicatchewenin First Nation	01956-05-091956[65]	current
Highway 614	51.8	32.2	Highway 17 / TCH – Marathon, White River	Adjala Avenue in Manitouwadge	01956-01-011956[57][58]	current
Highway 615	21.3	13.2	Highway 71 / TCH near Off Lake Corner	Dead end at Clearwater Lake	01956-05-091956[65]	current
Highway 617	24.1	15.0	Highway 11 at Stratton	Highway 600 at North Branch	01956-05-091956[65]	current
Highway 618	11.6	7.2	Dead end in Starratt-Olsen	Highway 105 in Red Lake	01956-05-091956[65]	current
Highway 619	40.6	25.2	Highway 11 at Pinewood	Highway 621 at Minahico	01956-05-091956[65]	current
Highway 621	50.5	31.4	Highway 11 at Sleeman	Lake of the Woods dock near Morson	01956-05-091956[65]	current
Highway 622	129.1	80.2	Highway 11B in Atikokan	Highway 17 / TCH west of Ignace	01958-01-301958[30]	current
Highway 623	5.0	3.1	Highway 11 / TCH east of Atikokan	Bush Road at Sapawe	01962-05-171962[72]	current
Highway 624	41.8	26.0	Highway 11 / Highway 569 / TCH in Evanturel	Highway 66 / TCH in Larder Lake	01960-09-151960[70]	current
Highway 625	29.6	18.4	Tamarac Drive in Caramat	Highway 11 / TCH near Longlac	01958-04-171958[73]	current
Highway 627	13.2	8.2	Pukaskwa National Park near Pic River	Highway 17 / TCH near Marathon	01958-07-171958[73]	current
Highway 628	7.3	4.5	Highway 11 / Highway 17 / TCH near Nipigon	Redditt CNR station in Red Rock	01961-07-281961[70]	current
Highway 630	27.7	17.2	Kiosk	Highway 17 / TCH near Eau Claire Station	01961-07-281961[70]	current
Highway 631	167.2	103.9	Highway 17 / TCH in White River	Highway 11 / TCH between Longlac and Hearst	01958-08-011958[74]	current	Hornepayne Access Road
Highway 632	10.7	6.6	Parry Sound – Muskoka boundary near Minett	Highway 141 in Rosseau	01961-07-201961[72]	current
Highway 633	5.1	3.2	Highway 11 / TCH east of Atikokan	Dead end at Kawene flag stop	01959-10-291959[75]	current
Highway 634	80.1	49.8	Highway 11 / TCH in Smooth Rock Falls	Abitibi Canyon Generating Station at Abitibi Canyon	01966-07-211966[76]	current	Numbered as Highway 807 until 1976[77]
Highway 636	4.8	3.0	Highway 11 near Cochrane	Clute Concession Road 6	01961-07-201961[72]	current
Highway 637	67.7	42.1	Channel Street in Killarney	Highway 69 at Rock Bay	01962-03-291962[72]	current
Highway 638	51.0	31.7	Highway 17B in Echo Bay	Bruce Mines north limits	01962-03-291962[72]	current
Highway 639	23.2	14.4	Highway 108 at Quirke Mine Road in Elliot Lake	Highway 546 north of Elliot Lake	01963-01-011963[78]	current
Highway 641	13.4	8.3	Highway 17 near Keewatin	Highway 596 near Laclu	01963-01-011963[79]	current	Renumbered from Highway 641
Highway 642	73.0	45.4	Highway 72 / Highway 516 (Ed Ariano Bypass) in Sioux Lookout	Highway 590 in Silver Dollar	01963-01-011963[80]	current
Highway 643	19.6	12.2	Cavell Road near Aroland First Nation	Highway 584 near Nakina	01963-11-071963[68]	current
Highway 645	4.0	2.5	Tramway Avenue at Byng Inlet	Highway 529 near Magnetawan First Nation	01964-04-011964[22]	current
Highway 647	8.2	5.1	Highway 17 in Vermilion Bay	McIntosh Road at Blue Lake Provincial Park	01963-12-301963[68]	current
Highway 650	7.6	4.7	Highway 112 in Dane	ONR crossing at Adams Mine	01964-04-011964[22]	current
Highway 651	52.8	32.8	Highway 101	CPR crossing in Missanabie	01967-07-011967[22]	current
Highway 652	149.9	93.1	Cochrane east limits at North Road	Kattawagami River bridge	01964-07-061964[81]	current
Highway 654	22.9	14.2	Highway 534 near Nipissing	Highway 11 at Callander	01964-08-261964[81]	current
Highway 655	74.7	46.4	Highway 101 in Timmins	Highway 11 near Driftwood	01965-05-201965[82]	current
Highway 656	3.7	2.3	Highway 533 near Mattawa	Otto Holden Generating Station	01965-04-081965[82]	current
Highway 657	6.0	3.7	Highway 105 in Ear Falls	Goldpines	01966-11-171966[83]	current
Highway 658	25.3	15.7	Highway 17A (Kenora Bypass) in Kenora	CNR station in Redditt	01985-11-011985[84]	current
Highway 661	4.6	2.9	Arthur Street in Gogama	Highway 144 – Sudbury, Timmins	01968-01-011968[85]	current
Highway 663	5.3	3.3	Highway 11 / TCH west of Hearst	CNR station in Calstock	01972-01-011972[86][87]	current
Highway 664	16.9	10.5	CNR crossing in Hudson	Highway 72 near Sioux Lookout	01975-01-011975	current	Leo Bernier Memorial Highway
Highway 665	21.1	13.1	Highway 17 near Dryden	CNR station in Richan	01975-01-011975	current
Highway 667	35.3	21.9	Highway 129	Sultan Industrial Road in Sultan	01977-01-011977[88][89]	current
Highway 668	13.3	8.3	Highway 11 near Cochrane	Greenwater Provincial Park	01983-01-011983	current
Highway 670	9.3	5.8	Highway 638 at Ophir	Nardi Road at Dunns Valley	01989-01-011989[90][91]	current
Highway 671	68.7	42.7	Highway 17A (Kenora Bypass) in Kenora	Grassy Narrows First Nation	01988-01-011988	current
Highway 672	47.4	29.5	Highway 66 / TCH near Kirkland Lake	Highway 101 between Matheson and Quebec	01990-01-011990	current
Highway 673	8.0	5.0	Shoal Lake 40 First Nation	Highway 17 / TCH near Manitoba	01993-01-011993	current

Number	Length (km)[2]	Length (mi)	Southern or western terminus	Northern or eastern terminus	Formed	Removed	Notes
Highway 802	13.7	8.5	Burchell Lake	Kashabowie railway crossing	01962-04-281962[72]	current
Highway 804	21.4	13.3	Manitou Falls Dam	Highway 105 near Ear Falls	01962-04-251962[72]	current
Highway 805	52.5	32.6	Highway 539A at Sturgeon River	Obabika Lake	01962-01-011962	current
Highway 810	42.6	26.5	Highway 553 at Bull Lake	Richie Falls	01974-11-201974	current
Highway 811	59.0	36.7	Highway 527	Weaver River Bridge, near Kashishibog Lake	01976-01-011976	current

The following is a list of the unsigned 7000-series highways as of October 2020. This list is compiled using the official MTO Provincial Highway Network and MTO Jurisdiction datasets.