Live Chat I-40 Community Nearby Traffic I 40 exit 340 2025-04-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-40 Exit 340 Ozone, TN 8.48 Oakdale, TN 16.16 Crab Orchard, TN 16.62 Interstate highway exits close to I-40 Exit 340 Exit 340, i40 3.78 Exit 338, i40 4.62 Exit 347, i40 11.59 Interstate highways close to I-40 Exit 340 i40 map 3.78 i75 map 30.73 i640tn map 66.20 State roads close to I-40 Exit 340 US 70 TN map 1.78 US 27 TN map 2.92 TN 299 map 3.63
