Great Wall 2024-12-19 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Great Wall Corryton, TN 14.08 mi Powell, TN 14.20 mi Mascot, TN 14.24 miInterstate highway exits close to Great Wall Exit 8, i640tn 1.21 mi Exit 392, i40 2.94 mi Exit 393, i40 3.00 miInterstate highways close to Great Wall i640tn map 1.21 mi i40 map 2.94 mi i75 map 7.54 miState roads close to Great Wall TN 331 map 2.26 mi US 441 TN map 3.67 mi US 70 TN map 3.71 mi