Live Chat I-40 Community Nearby Traffic US 421 NC 2024-05-09 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 421 NC Coats, NC 6.25 Lillington, NC 9.14 Angier, NC 10.11 Interstate highway exits close to US 421 NC Exit 73, i95 17.43 Exit 72, i95 17.66 Exit 77, i95 17.84 Interstate highways close to US 421 NC i95 map 17.43 i40 map 18.91 i440nc map 40.08 State roads close to US 421 NC NC 27 map 0.26 US 421 NC map 0.77 NC 210 map 5.77