Live Chat I-26 Community Nearby Traffic SC 642 2024-05-21 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to SC 642 Ladson, SC 7.54 Charleston, SC 12.01 Ridgeville, SC 12.47 Interstate highway exits close to SC 642 Exit 199b a, i26 3.54 Exit 194, i26 5.63 Exit 203, i26 9.48 Interstate highways close to SC 642 i26 map 3.54 i526sc map 22.89 i95 map 42.99 State roads close to SC 642 US 78 SC map 0.24 SC 165 map 2.24 SC 642 map 7.49