| Iowa City to Hickory Hills (Illinois) | 191.07 mi (307.49 km) |
| Iowa City to Hicksville (New York) | 936.24 mi (1,506.74 km) |
| Iowa City to Hidalgo (Texas) | 1,140.21 mi (1,834.99 km) |
| Iowa City to High Point (North Carolina) | 733.08 mi (1,179.78 km) |
| Iowa City to Highland (California) | 1,485.11 mi (2,390.05 km) |
| Iowa City to Highland (Illinois) | 222.58 mi (358.21 km) |
| Iowa City to Highland (Indiana) | 210.47 mi (338.72 km) |
| Iowa City to Highland (Utah) | 1,057.03 mi (1,701.13 km) |
| Iowa City to Highland City (Florida) | 1,091.39 mi (1,756.42 km) |
| Iowa City to Highland Park (Illinois) | 194.66 mi (313.27 km) |
| Iowa City to Highland Park (New Jersey) | 892.82 mi (1,436.86 km) |
| Iowa City to Highland Springs (Virginia) | 806.26 mi (1,297.55 km) |
| Iowa City to Highland Village (Texas) | 664.87 mi (1,070.00 km) |
| Iowa City to Highlands Ranch (Colorado) | 719.28 mi (1,157.57 km) |
| Iowa City to Hillcrest (California) | 1,537.44 mi (2,474.27 km) |
