Live Chat I-20 Community Nearby Traffic i77 2024-05-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I77 Columbia, SC 11.31 Elgin, SC 16.19 Ridgeway, SC 16.98 Interstate highway exits close to I77 Exit 27, i77 1.59 Exit 24, i77 3.49 Exit 22, i77 7.49 Interstate highways close to I77 i77 map 1.59 i20 map 14.10 i26 map 20.47 State roads close to I77 US 21 SC map 1.33 SC 555 map 2.56 US 321 SC map 5.42