Live Chat AI Agent Community US 18 SD 2024-09-26 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 18 SD Armour, SD 16.31 Tripp, SD 18.06 Parkston, SD 22.62 Interstate highway exits close to US 18 SD Exit 325, i90 48.32 Exit 330, i90 48.77 Exit 319, i90 49.01 Interstate highways close to US 18 SD i90 map 48.32 i29 map 110.66 i229sd map 113.65 State roads close to US 18 SD US 18 SD map 2.48 US 281 SD map 14.94 NE 12 map 49.96