Live Chat I-40 Community Nearby Traffic Purchase Knob (Poi peak) 2024-06-06 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Purchase Knob (Poi Peak) Waynesville, NC 8.09 Hazelwood, NC 9.29 Lake Junaluska, NC 10.68 Interstate highway exits close to Purchase Knob (Poi Peak) Exit 20, i40 11.83 Exit 24, i40 12.91 Exit 27, i40 15.38 Interstate highways close to Purchase Knob (Poi Peak) i40 map 11.83 i26 map 43.30 i240nc map 43.41 State roads close to Purchase Knob (Poi Peak) US 19 NC map 0.22 US 74 NC map 7.89 NC 209 map 11.32