Live Chat AI Agent Community Union County 2024-06-27 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Union County Westfield, IA 13.14 Burbank, SD 13.97 Jefferson, SD 18.78 Interstate highway exits close to Union County Exit 18, i29 7.28 Exit 26, i29 9.97 Exit 31, i29 15.89 Interstate highways close to Union County i29 map 7.28 i229sd map 85.27 i90 map 97.64 State roads close to Union County IA 3 map 6.49 IA 12 map 7.78 NE 12 map 15.29