Live Chat I-80 Community Nearby Traffic IA 21 2024-04-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to IA 21 Ladora, IA 8.84 Guernsey, IA 8.98 Hartwick, IA 10.86 Interstate highway exits close to IA 21 Exit 205, i80 2.46 Exit 201, i80 5.73 Exit 211, i80 11.02 Interstate highways close to IA 21 i80 map 2.46 i35 map 106.39 i280ia map 134.52 State roads close to IA 21 IA 21 map 3.03 US 6 IA map 3.57 IA COUNTY V52 map 10.88