Live Chat I-90 Community Nearby Traffic Mountain Plains (Poi place village) 2024-06-12 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Mountain Plains (Poi Place Village) Saint Onge, SD 14.01 Whitewood, SD 19.87 Lead, SD 19.89 Interstate highway exits close to Mountain Plains (Poi Place Village) Exit 12, i90 2.53 Exit 10, i90 3.69 Exit 14, i90 5.24 Interstate highways close to Mountain Plains (Poi Place Village) i90 map 2.53 i25 map 223.72 i94 map 260.85 State roads close to Mountain Plains (Poi Place Village) US 85 SD map 2.31 US 14A SD map 2.60 US 14 SD map 2.72