Live Chat I-77 Community Nearby Traffic US 21 NC 2024-04-25 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 21 NC State Road, NC 4.94 Jonesville, NC 6.39 Ronda, NC 11.88 Interstate highway exits close to US 21 NC Exit 85, i77 2.18 Exit 83, i77 2.79 Exit 82, i77 5.53 Interstate highways close to US 21 NC i77 map 2.18 i40 map 45.90 i81 map 73.97 State roads close to US 21 NC US 21 NC map 0.68 NC 268 BYPASS map 1.01 NC 268 BUSINESS map 3.70