Live Chat I-20 Community Nearby Traffic Grand Gulf Military State Park 2024-06-03 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Grand Gulf Military State Park Hermanville, MS 17.86 Lorman, MS 18.70 Pattison, MS 22.45 Interstate highway exits close to Grand Gulf Military State Park Exit 1a, i20 38.63 Exit 186, i20 39.02 Exit 1b, i20 39.20 Interstate highways close to Grand Gulf Military State Park i20 map 38.63 i55 map 54.72 i220ms map 77.38 State roads close to Grand Gulf Military State Park US 61 MS map 0.07 MS 18 map 0.23 MS 547 map 2.72