Live Chat AI Agent Community US 321 TN 2024-09-22 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 321 TN Elizabethton, TN 13.05 Sugar Grove, NC 15.97 Elk Park, NC 17.51 Interstate highway exits close to US 321 TN Exit 34, i26 31.64 Exit 27, i26 31.64 Exit 24, i26 32.48 Interstate highways close to US 321 TN i26 map 31.64 i81 map 35.23 i40 map 71.66 State roads close to US 321 TN TN 67 map 4.19 TN 167 map 5.57 US 321 TN map 6.82