Live Chat AI Agent Community Gann Valley South Dakota Traffic 2024-05-28 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Gann Valley South Dakota Pukwana, SD 26.62 Wessington Springs, SD 30.29 Fort Thompson, SD 33.55 Interstate highway exits close to Gann Valley South Dakota Exit 284, i90 37.25 Exit 272, i90 37.79 Exit 289, i90 39.15 Interstate highways close to Gann Valley South Dakota i90 map 37.25 i29 map 180.16 i229sd map 189.68 State roads close to Gann Valley South Dakota SD 34 map 2.35 US 281 SD map 44.91 US 14 SD map 49.74