| Round Lake to Mechernich | 4,229.22 mi (6,806.27 km) |
| Round Lake to Meckenbeuren | 4,450.78 mi (7,162.84 km) |
| Round Lake to Meckenheim | 4,241.47 mi (6,825.98 km) |
| Round Lake to Meerane | 4,429.00 mi (7,127.78 km) |
| Round Lake to Meerbusch | 4,204.97 mi (6,767.25 km) |
| Round Lake to Meine | 4,300.32 mi (6,920.70 km) |
| Round Lake to Meinerzhagen | 4,245.76 mi (6,832.90 km) |
| Round Lake to Meiningen | 4,368.29 mi (7,030.08 km) |
| Round Lake to Meissen | 4,451.79 mi (7,164.47 km) |
| Round Lake to Meitingen | 4,464.52 mi (7,184.96 km) |
| Round Lake to Melle | 4,230.04 mi (6,807.59 km) |
| Round Lake to Melsungen | 4,314.26 mi (6,943.13 km) |
| Round Lake to Memmelsdorf | 4,412.29 mi (7,100.89 km) |
| Round Lake to Memmingen | 4,462.41 mi (7,181.56 km) |
| Round Lake to Mendig | 4,260.97 mi (6,857.36 km) |
