Dairy Hart 2024-12-18 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Dairy Hart Mount Carmel, TN 5.68 mi Surgoinsville, TN 11.21 mi Kingsport, TN 13.68 miInterstate highway exits close to Dairy Hart Exit 50, i81 17.05 mi Exit 8A, 8B i26 mi Exit 56, i81 19.22 miInterstate highways close to Dairy Hart i81 map 17.05 mi i26 map 19.21 mi i40 map 78.05 miState roads close to Dairy Hart TN 346 map 0.38 mi TN 347 map 9.31 mi US 23 TN map 11.90 mi