| Iowa City to Halstenbek | 4,379.95 mi (7,048.85 km) |
| Iowa City to Halver | 4,394.36 mi (7,072.03 km) |
| Iowa City to Hambuhren | 4,424.77 mi (7,120.97 km) |
| Iowa City to Hamburg | 4,388.73 mi (7,062.97 km) |
| Iowa City to Hameln | 4,424.91 mi (7,121.20 km) |
| Iowa City to Hamm | 4,387.20 mi (7,060.51 km) |
| Iowa City to Hammelburg | 4,523.93 mi (7,280.56 km) |
| Iowa City to Hamminkeln | 4,341.87 mi (6,987.57 km) |
| Iowa City to Hanau | 4,488.09 mi (7,222.88 km) |
| Iowa City to Handewitt | 4,318.18 mi (6,949.45 km) |
| Iowa City to Hannover | 4,426.32 mi (7,123.47 km) |
| Iowa City to Hannoversch Munden | 4,462.20 mi (7,181.22 km) |
| Iowa City to Haren | 4,324.18 mi (6,959.10 km) |
| Iowa City to Harrislee | 4,318.97 mi (6,950.71 km) |
| Iowa City to Harsefeld | 4,375.85 mi (7,042.25 km) |
