Live Chat I-85 Community Nearby Traffic SC 20 2024-05-07 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to SC 20 Williamston, SC 6.50 Piedmont, SC 8.65 Belton, SC 15.09 Interstate highway exits close to SC 20 Exit 34, i85 7.87 Exit 35, i85 8.84 Exit 32, i85 9.32 Interstate highways close to SC 20 i85 map 7.87 i385sc map 18.41 i26 map 45.87 State roads close to SC 20 SC 8 map 0.64 SC 20 map 2.07 US 25 SC map 4.70