Live Chat AI Agent Community SC 421 2024-05-01 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to SC 421 Langley, SC 2.06 Clearwater, SC 2.46 Gloverville, SC 4.59 Interstate highway exits close to SC 421 Exit 5, i20 9.16 Exit 11, i20 11.74 Exit 1, i20 11.90 Interstate highways close to SC 421 i20 map 9.16 i26 map 87.00 i77 map 87.93 State roads close to SC 421 SC 421 map 0.09 US 1 SC map 0.86 SC 126 map 2.08