Live Chat I-40 Community Nearby Traffic Webb Knob (Poi peak) 2024-06-06 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Webb Knob (Poi Peak) Townsend, TN 8.24 Maryville, TN 10.32 Seymour, TN 14.92 Interstate highway exits close to Webb Knob (Poi Peak) Exit 387a, i40 27.84 Exit 387b, i40 27.85 Exit 388, i40 27.88 Interstate highways close to Webb Knob (Poi Peak) i40 map 27.84 i640tn map 28.29 i75 map 28.37 State roads close to Webb Knob (Poi Peak) US 321 TN map 0.52 US 411 TN map 7.37 TN 73 SCENIC map 10.49