Live Chat I-40 Community Nearby Traffic TN 68 2024-06-06 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to TN 68 Spring City, TN 11.43 Ozone, TN 13.04 Crab Orchard, TN 16.94 Interstate highway exits close to TN 68 Exit 329, i40 13.76 Exit 338, i40 18.05 Exit 340, i40 20.50 Interstate highways close to TN 68 i40 map 13.76 i75 map 38.50 i640tn map 83.97 State roads close to TN 68 TN 68 map 0.66 TN 302 map 10.19 US 70 TN map 12.29