Live Chat I-90 Community Nearby Traffic Montana Mine (Landuse quary) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Montana Mine (Landuse Quary) Hill City, SD 21.91 Lead, SD 25.99 Nemo, SD 28.28 Interstate highway exits close to Montana Mine (Landuse Quary) Exit 44, i90 40.55 Exit 46, i90 41.10 Exit 40, i90 41.35 Interstate highways close to Montana Mine (Landuse Quary) i90 map 40.55 i25 map 191.02 i94 map 300.33 State roads close to Montana Mine (Landuse Quary) US 85 SD map 18.15 US 85 WY map 19.32 US 385 SD map 21.30