| Upper Grand Lagoon to Mechernich | 4,737.37 mi (7,624.06 km) |
| Upper Grand Lagoon to Meckenbeuren | 4,937.58 mi (7,946.27 km) |
| Upper Grand Lagoon to Meckenheim | 4,751.41 mi (7,646.66 km) |
| Upper Grand Lagoon to Meerane | 4,962.93 mi (7,987.06 km) |
| Upper Grand Lagoon to Meerbusch | 4,720.97 mi (7,597.66 km) |
| Upper Grand Lagoon to Meine | 4,843.32 mi (7,794.57 km) |
| Upper Grand Lagoon to Meinerzhagen | 4,763.66 mi (7,666.36 km) |
| Upper Grand Lagoon to Meiningen | 4,890.67 mi (7,870.77 km) |
| Upper Grand Lagoon to Meissen | 4,993.19 mi (8,035.76 km) |
| Upper Grand Lagoon to Meitingen | 4,966.29 mi (7,992.47 km) |
| Upper Grand Lagoon to Melle | 4,762.96 mi (7,665.24 km) |
| Upper Grand Lagoon to Melsungen | 4,839.70 mi (7,788.75 km) |
| Upper Grand Lagoon to Memmelsdorf | 4,930.05 mi (7,934.14 km) |
| Upper Grand Lagoon to Memmingen | 4,955.21 mi (7,974.64 km) |
| Upper Grand Lagoon to Mendig | 4,768.93 mi (7,674.85 km) |
