Live Chat I-85 Community Nearby Traffic US 421 NC 2024-05-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 421 NC Climax, NC 6.01 Greensboro, NC 9.74 Julian, NC 11.04 Interstate highway exits close to US 421 NC Exit 126b a, i85 6.82 Exit 124, i85 7.80 Exit 128, i85 9.85 Interstate highways close to US 421 NC i85 map 6.82 i40 map 11.43 i440nc map 93.85 State roads close to US 421 NC NC 62 map 2.55 US 421 NC map 4.90 NC 22 map 5.00