Live Chat I-40 Community Nearby Traffic Lake Wister State Park 2024-04-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Lake Wister State Park Fanshawe, OK 8.22 Leflore, OK 16.02 Howe, OK 16.59 Interstate highway exits close to Lake Wister State Park Exit 321, i40 53.80 Exit 308, i40 56.17 Exit 311, i40 56.67 Interstate highways close to Lake Wister State Park i40 map 52.76 i540ar map 79.42 i44 map 159.14 State roads close to Lake Wister State Park US 271 OK map 1.88 US 59 OK map 16.37 US 270 OK map 20.03