Intersections with interstate highways 2026-03-16 Roadnow Intersections with interstate highways MAP I-185GA, near Columbus, South Dakota map • nearbyMAP I-185GA, near Lagrange, South Dakota map • nearbyMAP I-20, near Bowdon Junction, South Dakota map • nearbyMAP I-85, near Lagrange, South Dakota map • nearbyMAP I-185GA, near Columbus, South Dakota map • nearby
