| Upper Grand Lagoon to Mengen | 4,917.71 mi (7,914.29 km) |
| Upper Grand Lagoon to Meppen | 4,709.45 mi (7,579.13 km) |
| Upper Grand Lagoon to Merchweiler | 4,786.65 mi (7,703.36 km) |
| Upper Grand Lagoon to Mering | 4,980.59 mi (8,015.48 km) |
| Upper Grand Lagoon to Merseburg | 4,929.53 mi (7,933.32 km) |
| Upper Grand Lagoon to Merzenich | 4,726.56 mi (7,606.66 km) |
| Upper Grand Lagoon to Merzig | 4,765.86 mi (7,669.91 km) |
| Upper Grand Lagoon to Meschede | 4,783.45 mi (7,698.21 km) |
| Upper Grand Lagoon to Messkirch | 4,910.19 mi (7,902.19 km) |
| Upper Grand Lagoon to Messstetten | 4,898.54 mi (7,883.43 km) |
| Upper Grand Lagoon to Mettingen | 4,738.17 mi (7,625.34 km) |
| Upper Grand Lagoon to Mettlach | 4,763.96 mi (7,666.85 km) |
| Upper Grand Lagoon to Mettmann | 4,733.44 mi (7,617.74 km) |
| Upper Grand Lagoon to Metzingen | 4,901.95 mi (7,888.92 km) |
| Upper Grand Lagoon to Meuselwitz | 4,950.58 mi (7,967.18 km) |
