SC Highway 20 Intersections with interstate highways 2026-03-30 Roadnow SC Highway 20 Intersections with interstate highways MAP I-185SC, near Greenville, South Carolina map • nearbyMAP I-185SC, near Piedmont, South Carolina map • nearbyMAP I-85, near Greenville, South Carolina map • nearbyMAP I-85, near Greenville, South Carolina map • nearby
