Live Chat I-95 Community Nearby Traffic US 21 SC 2024-06-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 21 SC Lobeco, SC 5.43 Dale, SC 7.01 Sheldon, SC 7.59 Interstate highway exits close to US 21 SC Exit 33, i95 14.29 Exit 28, i95 17.02 Exit 38, i95 19.07 Interstate highways close to US 21 SC i95 map 14.29 i16 map 64.06 i526sc map 71.70 State roads close to US 21 SC US 21 SC map 0.60 US 17 SC map 3.93 SC 116 map 12.22