Live Chat I-40 Community Nearby Traffic Smithwood (Poi place hamlet) 2024-05-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Smithwood (Poi Place Hamlet) Corryton, TN 14.08 Powell, TN 14.20 Mascot, TN 14.24 Interstate highway exits close to Smithwood (Poi Place Hamlet) Exit 8, i640tn 1.21 Exit 392, i40 2.94 Exit 393, i40 3.00 Interstate highways close to Smithwood (Poi Place Hamlet) i640tn map 1.21 i40 map 2.94 i75 map 7.54 State roads close to Smithwood (Poi Place Hamlet) TN 331 map 2.26 US 441 TN map 3.67 US 70 TN map 3.71