Live Chat I-29 Community Nearby Traffic I 29 SD exit 109, Southbound 2024-04-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-29 SD Exit 109, Southbound Egan, SD 12.37 Wentworth, SD 12.62 Trent, SD 15.63 Interstate highway exits close to I-29 SD Exit 109, Southbound Exit 109, i29 4.91 Exit 114, i29 7.00 Exit 104, i29 11.37 Interstate highways close to I-29 SD Exit 109, Southbound i29 map 4.91 i90 map 43.37 i229sd map 44.97 State roads close to I-29 SD Exit 109, Southbound SD 34 map 2.45 US 81 SD map 25.44 SD 324 map 26.87