Live Chat AI Agent Community US 421 NC 2024-09-25 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 421 NC Siloam, NC 12.91 Yadkinville, NC 13.58 Tobaccoville, NC 13.73 Interstate highway exits close to US 421 NC Exit 184, i40 22.26 Exit 182, i40 22.41 Exit 180, i40 22.66 Interstate highways close to US 421 NC i40 map 22.26 i77 map 25.54 i85 map 50.96 State roads close to US 421 NC NC 67 map 2.08 US 421 NC map 9.19 US 601 NC map 13.62