Live Chat AI Agent Community US 21 NC 2024-09-28 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 21 NC Cornelius, NC 1.81 Charlotte, NC 7.30 Davidson, NC 7.33 Interstate highway exits close to US 21 NC Exit 28, i77 3.21 Exit 25, i77 3.50 Exit 30, i77 5.47 Interstate highways close to US 21 NC i77 map 3.21 i85 map 19.35 i40 map 35.09 State roads close to US 21 NC NC 73 map 1.99 US 21 NC map 2.47 NC 115 map 4.25