| Iowa City to Mengen | 4,588.37 mi (7,384.27 km) |
| Iowa City to Meppen | 4,329.64 mi (6,967.88 km) |
| Iowa City to Merchweiler | 4,451.44 mi (7,163.90 km) |
| Iowa City to Mering | 4,640.18 mi (7,467.65 km) |
| Iowa City to Merseburg | 4,545.99 mi (7,316.06 km) |
| Iowa City to Merzenich | 4,374.51 mi (7,040.10 km) |
| Iowa City to Merzig | 4,431.54 mi (7,131.88 km) |
| Iowa City to Meschede | 4,416.80 mi (7,108.16 km) |
| Iowa City to Messkirch | 4,582.67 mi (7,375.10 km) |
| Iowa City to Messstetten | 4,569.37 mi (7,353.70 km) |
| Iowa City to Mettingen | 4,361.21 mi (7,018.69 km) |
| Iowa City to Mettlach | 4,429.18 mi (7,128.08 km) |
| Iowa City to Mettmann | 4,373.89 mi (7,039.10 km) |
| Iowa City to Metzingen | 4,566.63 mi (7,349.28 km) |
| Iowa City to Meuselwitz | 4,569.32 mi (7,353.61 km) |
