Live Chat I-90 Community Nearby Traffic Spearfish (Poi place city) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Spearfish (Poi Place City) Saint Onge, SD 14.01 Whitewood, SD 19.87 Lead, SD 19.89 Interstate highway exits close to Spearfish (Poi Place City) Exit 12, i90 2.53 Exit 10, i90 3.69 Exit 14, i90 5.24 Interstate highways close to Spearfish (Poi Place City) i90 map 2.53 i25 map 223.72 i94 map 260.85 State roads close to Spearfish (Poi Place City) US 85 SD map 2.31 US 14A SD map 2.60 US 14 SD map 2.72