Südstadt Südstadt may refer to: Südstadt (Karlsruhe), a borough of Karlsruhe Südstadt (Heidelberg), a borough of Heidelberg Südstadt (Flensburg), a borough of Flensburg Südstadt (Tübingen), a borough of Tübingen Topics referred to by the same term This disambiguation page lists articles associated with the title Südstadt.If an internal link led you here, you may wish to change the link to point directly to the intended article.