Live Chat I-81 Community Nearby Traffic High Knob (Poi peak) 2024-05-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to High Knob (Poi Peak) Vinton, VA 9.34 Salem, VA 9.80 Cloverdale, VA 11.65 Interstate highway exits close to High Knob (Poi Peak) Exit 143, i81 8.25 Exit 141, i81 8.73 Exit 140, i81 9.66 Interstate highways close to High Knob (Poi Peak) i81 map 8.25 i64 map 55.67 i77 map 92.88 State roads close to High Knob (Poi Peak) US 11 VA map 0.37 US 221 VA map 0.77 VA 116 map 1.65