Live Chat AI Agent Community IA 21 2024-06-10 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to IA 21 Sigourney, IA 8.39 Martinsburg, IA 9.59 Thornburg, IA 9.92 Interstate highway exits close to IA 21 Exit 205, i80 48.10 Exit 211, i80 48.54 Exit 201, i80 48.80 Interstate highways close to IA 21 i80 map 48.02 i35 map 118.83 i280ia map 134.37 State roads close to IA 21 IA 149 map 3.70 IA 21 map 7.48 IA 92 map 8.07