Live Chat I-20 Community Nearby Traffic i20 2024-06-13 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I20 Cayce, SC 4.72 West Columbia, SC 5.09 State Park, SC 6.00 Interstate highway exits close to I20 Exit 5, i77 6.74 Exit 111b a, i26 6.90 Exit 110, i26 6.95 Interstate highways close to I20 i20 map 6.55 i77 map 6.74 i26 map 6.90 State roads close to I20 SC 48 map 0.13 US 1 SC map 0.26 SC 12 map 0.72