Live Chat AI Agent Community US 81 SD 2024-06-13 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 81 SD Wentworth, SD 13.22 Ramona, SD 17.09 Chester, SD 17.64 Interstate highway exits close to US 81 SD Exit 109, i29 30.12 Exit 114, i29 30.65 Exit 104, i29 31.68 Interstate highways close to US 81 SD i29 map 30.12 i90 map 36.89 i229sd map 56.06 State roads close to US 81 SD SD 34 map 0.40 US 81 SD map 1.35 US 14 SD map 36.80