Live Chat I-81 Community Nearby Traffic US 421 VA 2025-07-05 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 421 VA Bristol, TN 5.15 Kingsport, TN 13.63 Piney Flats, TN 13.63 Interstate highway exits close to US 421 VA Exit 3, i81 1.99 Exit 5, i81 3.12 Exit 1, i81 4.22 Interstate highways close to US 421 VA i81 map 1.99 i26 map 33.58 i40 map 105.40 State roads close to US 421 VA US 19 VA map 0.04 US 421 VA map 1.12 TN 34 map 1.66
