| Iowa City to Marienheide | 4,400.65 mi (7,082.17 km) |
| Iowa City to Markdorf | 4,604.30 mi (7,409.90 km) |
| Iowa City to Markgroningen | 4,544.00 mi (7,312.86 km) |
| Iowa City to Markkleeberg | 4,562.61 mi (7,342.80 km) |
| Iowa City to Markranstadt | 4,556.04 mi (7,332.23 km) |
| Iowa City to Markt Indersdorf | 4,649.66 mi (7,482.90 km) |
| Iowa City to Markt Schwaben | 4,675.27 mi (7,524.12 km) |
| Iowa City to Marktheidenfeld | 4,524.12 mi (7,280.86 km) |
| Iowa City to Marktoberdorf | 4,647.66 mi (7,479.68 km) |
| Iowa City to Marktredwitz | 4,605.48 mi (7,411.81 km) |
| Iowa City to Marl | 4,363.07 mi (7,021.69 km) |
| Iowa City to Marpingen | 4,447.52 mi (7,157.59 km) |
| Iowa City to Marsberg | 4,432.23 mi (7,132.98 km) |
| Iowa City to Maxhutte-Haidhof | 4,640.59 mi (7,468.31 km) |
| Iowa City to Mayen | 4,418.73 mi (7,111.26 km) |
