Live Chat I-26 Community Nearby Traffic Map at Dorchester Convenience 2024-04-25 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Map At Dorchester Convenience Charleston, SC 7.13 Charleston AFB, SC 8.65 Johns Island, SC 11.67 Interstate highway exits close to Map At Dorchester Convenience Exit 215, i26 0.64 Exit 216b a, i26 1.46 Exit 217, i26 2.87 Interstate highways close to Map At Dorchester Convenience i26 map 0.64 i526sc map 3.68 i95 map 66.22 State roads close to Map At Dorchester Convenience US 78 SC map 0.18 SC 642 map 0.29 SC 7 map 0.51