Live Chat I-95 Community Nearby Traffic US 401 SC 2024-04-19 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 401 SC Lamar, SC 11.51 Mayesville, SC 12.88 Lynchburg, SC 14.09 Interstate highway exits close to US 401 SC Exit 123, i20 9.14 Exit 120, i20 9.88 Exit 116, i20 14.60 Interstate highways close to US 401 SC i20 map 9.14 i95 map 18.07 i77 map 70.30 State roads close to US 401 SC SC 527 map 0.27 US 401 SC map 0.33 SC 341 map 1.98