| Iowa City to Hereford (Texas) | 754.52 mi (1,214.28 km) |
| Iowa City to Hermiston (Oregon) | 1,407.60 mi (2,265.32 km) |
| Iowa City to Hermitage (Pennsylvania) | 574.69 mi (924.87 km) |
| Iowa City to Hermosa Beach (California) | 1,555.33 mi (2,503.07 km) |
| Iowa City to Hernando (Mississippi) | 477.57 mi (768.57 km) |
| Iowa City to Herndon (Virginia) | 766.94 mi (1,234.27 km) |
| Iowa City to Herriman (Utah) | 1,067.62 mi (1,718.16 km) |
| Iowa City to Herrin (Illinois) | 297.77 mi (479.21 km) |
| Iowa City to Hershey (Pennsylvania) | 781.33 mi (1,257.43 km) |
| Iowa City to Hesperia (California) | 1,483.47 mi (2,387.42 km) |
| Iowa City to Hewitt (Texas) | 771.50 mi (1,241.61 km) |
| Iowa City to Hialeah (Florida) | 1,264.47 mi (2,034.96 km) |
| Iowa City to Hialeah Gardens (Florida) | 1,261.84 mi (2,030.74 km) |
| Iowa City to Hibbing (Minnesota) | 402.82 mi (648.28 km) |
| Iowa City to Hickory (North Carolina) | 684.77 mi (1,102.04 km) |
