Live Chat I-90 Community Nearby Traffic Denny's (Food restaurant) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Denny's (Food Restaurant) Black Hawk, SD 9.99 Piedmont, SD 16.82 Ellsworth AFB, SD 16.99 Interstate highway exits close to Denny's (Food Restaurant) Exit 55, i90 2.83 Exit 57, i90 4.44 Exit 58, i90 5.26 Interstate highways close to Denny's (Food Restaurant) i90 map 2.83 i25 map 222.29 i94 map 311.85 State roads close to Denny's (Food Restaurant) US 14 SD map 2.62 US 16 SD map 4.10 US 385 SD map 16.14