Live Chat I-29 Community Nearby Traffic IA 12 2024-06-21 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to IA 12 North Sioux City, SD 2.11 Sioux City, IA 3.10 South Sioux City, NE 7.89 Interstate highway exits close to IA 12 Exit 4, i29 0.72 Exit 2, i29 1.02 Exit 9, i29 2.10 Interstate highways close to IA 12 i29 map 0.72 i229sd map 112.28 i680ne map 122.25 State roads close to IA 12 IA 12 map 2.17 US 20 NE map 6.40 US 77 NE IA map 7.12