Wishbone 2024-12-22 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Wishbone Corryton, TN 14.08 mi Powell, TN 14.20 mi Mascot, TN 14.24 miInterstate highway exits close to Wishbone Exit 8, i640tn 1.21 mi Exit 392, i40 2.94 mi Exit 393, i40 3.00 miInterstate highways close to Wishbone i640tn map 1.21 mi i40 map 2.94 mi i75 map 7.54 miState roads close to Wishbone TN 331 map 2.26 mi US 441 TN map 3.67 mi US 70 TN map 3.71 mi