Gastown 2024-12-14 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Gastown Grandview, TN 11.43 mi Watts Bar Dam, TN 12.07 mi Ten Mile, TN 13.56 miInterstate highway exits close to Gastown Exit 338, i40 24.33 mi Exit 329, i40 24.57 mi Exit 340, i40 25.79 miInterstate highways close to Gastown i40 map 24.02 mi i75 map 28.38 mi i640tn map 82.73 miState roads close to Gastown TN 302 map 2.58 mi TN 68 map 3.55 mi TN 304 map 8.77 mi