| Marshalltown to Mengen | 4,620.60 mi (7,436.13 km) |
| Marshalltown to Meppen | 4,357.85 mi (7,013.28 km) |
| Marshalltown to Merchweiler | 4,483.45 mi (7,215.41 km) |
| Marshalltown to Mering | 4,671.31 mi (7,517.75 km) |
| Marshalltown to Merseburg | 4,573.36 mi (7,360.11 km) |
| Marshalltown to Merzenich | 4,405.18 mi (7,089.46 km) |
| Marshalltown to Merzig | 4,463.68 mi (7,183.59 km) |
| Marshalltown to Meschede | 4,446.04 mi (7,155.22 km) |
| Marshalltown to Messkirch | 4,615.07 mi (7,427.24 km) |
| Marshalltown to Messstetten | 4,601.66 mi (7,405.65 km) |
| Marshalltown to Mettingen | 4,389.62 mi (7,064.41 km) |
| Marshalltown to Mettlach | 4,461.28 mi (7,179.74 km) |
| Marshalltown to Mettmann | 4,403.88 mi (7,087.37 km) |
| Marshalltown to Metzingen | 4,598.37 mi (7,400.37 km) |
| Marshalltown to Meuselwitz | 4,596.86 mi (7,397.93 km) |
