| Iowa City to Mountain Brook (Alabama) | 622.12 mi (1,001.21 km) |
| Iowa City to Mountain Home (Arkansas) | 370.47 mi (596.22 km) |
| Iowa City to Mountain Home (Idaho) | 1,233.07 mi (1,984.44 km) |
| Iowa City to Mountain House (California) | 1,609.40 mi (2,590.08 km) |
| Iowa City to Mountain Park (Georgia) | 673.64 mi (1,084.11 km) |
| Iowa City to Mountain Top (Pennsylvania) | 809.59 mi (1,302.91 km) |
| Iowa City to Mountain View (California) | 1,645.46 mi (2,648.11 km) |
| Iowa City to Mountlake Terrace (Washington) | 1,557.73 mi (2,506.93 km) |
| Iowa City to Mukilteo (Washington) | 1,558.17 mi (2,507.63 km) |
| Iowa City to Muncie (Indiana) | 335.64 mi (540.16 km) |
| Iowa City to Mundelein (Illinois) | 185.73 mi (298.91 km) |
| Iowa City to Munhall (Pennsylvania) | 611.97 mi (984.87 km) |
| Iowa City to Munster (Indiana) | 208.14 mi (334.97 km) |
| Iowa City to Murfreesboro (Tennessee) | 486.64 mi (783.18 km) |
| Iowa City to Murphy (Texas) | 658.49 mi (1,059.73 km) |
