Live Chat I-90 Community Nearby Traffic Calvary Christian School (Education school) 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Calvary Christian School (Education School) Black Hawk, SD 9.99 Piedmont, SD 16.82 Ellsworth AFB, SD 16.99 Interstate highway exits close to Calvary Christian School (Education School) Exit 55, i90 2.83 Exit 57, i90 4.44 Exit 58, i90 5.26 Interstate highways close to Calvary Christian School (Education School) i90 map 2.83 i25 map 222.29 i94 map 311.85 State roads close to Calvary Christian School (Education School) US 14 SD map 2.62 US 16 SD map 4.10 US 385 SD map 16.14