Intersections with interstate highways 2025-03-28 Roadnow Intersections with interstate highways MAP I-20, near North Augusta, South Dakota map • nearbyMAP I-85, near Greenville, South Dakota map • nearbyMAP I-20, near North Augusta, South Dakota map • nearbyMAP I-185SC, near Piedmont, South Dakota map • nearbyMAP I-185SC, near Greenville, South Dakota map • nearby
