Live Chat I-90 Community Nearby Traffic i90 2024-05-13 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I90 Box Elder, SD 2.98 Rapid City, SD 10.92 Black Hawk, SD 20.07 Interstate highway exits close to I90 Exit 67, i90 4.02 Exit 63, i90 4.15 Exit 61, i90 7.19 Interstate highways close to I90 i90 map 4.02 i25 map 237.40 i94 map 305.47 State roads close to I90 US 14 SD map 3.60 US 16 SD map 12.62 US 385 SD map 33.01