| Iowa City to Humble (Texas) | 832.38 mi (1,339.58 km) |
| Iowa City to Hunters Creek (Florida) | 1,079.93 mi (1,737.98 km) |
| Iowa City to Huntersville (North Carolina) | 719.05 mi (1,157.20 km) |
| Iowa City to Huntington (Indiana) | 317.32 mi (510.68 km) |
| Iowa City to Huntington (Virginia) | 786.84 mi (1,266.29 km) |
| Iowa City to Huntington (West Virginia) | 530.49 mi (853.74 km) |
| Iowa City to Huntington Beach (California) | 1,540.97 mi (2,479.95 km) |
| Iowa City to Huntington Park (California) | 1,542.52 mi (2,482.45 km) |
| Iowa City to Huntington Station (New York) | 941.48 mi (1,515.17 km) |
| Iowa City to Huntley (Illinois) | 163.02 mi (262.35 km) |
| Iowa City to Huntsville (Alabama) | 548.96 mi (883.47 km) |
| Iowa City to Huntsville (Texas) | 789.27 mi (1,270.20 km) |
| Iowa City to Huron (South Dakota) | 385.63 mi (620.60 km) |
| Iowa City to Hurricane (Utah) | 1,202.28 mi (1,934.89 km) |
| Iowa City to Hurst (Texas) | 683.71 mi (1,100.33 km) |
