Live Chat I-85 Community Nearby Traffic US 421 NC 2024-05-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 421 NC Julian, NC 8.21 Staley, NC 10.13 Climax, NC 11.91 Interstate highway exits close to US 421 NC Exit 138, i40 19.78 Exit 138, i85 19.81 Exit 135, i85 19.91 Interstate highways close to US 421 NC i40 map 19.78 i85 map 19.81 i440nc map 76.25 State roads close to US 421 NC NC 49 map 3.14 US 421 NC map 5.11 NC 62 map 7.17