Live Chat I-81 Community Nearby Traffic Jackson Heights (Poi place hamlet) 2024-05-13 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Jackson Heights (Poi Place Hamlet) Jefferson City, TN 8.31 Morristown, TN 12.08 White Pine, TN 12.61 Interstate highway exits close to Jackson Heights (Poi Place Hamlet) Exit 4, i81 8.29 Exit 1b a, i81 9.82 Exit 421, i40 9.87 Interstate highways close to Jackson Heights (Poi Place Hamlet) i81 map 8.29 i40 map 9.87 i640tn map 43.48 State roads close to Jackson Heights (Poi Place Hamlet) TN 341 map 0.57 TN 342 map 2.81 TN 160 map 5.01