Live Chat AI Agent Community US 18 IA 2024-06-17 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 18 IA West Union, IA 11.74 Saint Lucas, IA 12.37 Waucoma, IA 14.24 Interstate highway exits close to US 18 IA Exit 189, i90 102.16 Exit 193, i90 102.83 Exit 187, i90 104.31 Interstate highways close to US 18 IA i90 map 102.16 i35 map 112.89 i80 map 141.66 State roads close to US 18 IA US 18 IA map 0.69 IA COUNTY B66 map 10.37 IA 150 map 11.21