| Owings Mills to Mechernich | 3,929.00 mi (6,323.12 km) |
| Owings Mills to Meckenbeuren | 4,133.48 mi (6,652.19 km) |
| Owings Mills to Meckenheim | 3,942.80 mi (6,345.33 km) |
| Owings Mills to Meerane | 4,151.50 mi (6,681.20 km) |
| Owings Mills to Meerbusch | 3,911.40 mi (6,294.79 km) |
| Owings Mills to Meine | 4,030.74 mi (6,486.85 km) |
| Owings Mills to Meinerzhagen | 3,953.91 mi (6,363.21 km) |
| Owings Mills to Meiningen | 4,080.57 mi (6,567.04 km) |
| Owings Mills to Meissen | 4,180.99 mi (6,728.66 km) |
| Owings Mills to Meitingen | 4,159.53 mi (6,694.11 km) |
| Owings Mills to Melle | 3,951.31 mi (6,359.02 km) |
| Owings Mills to Melsungen | 4,029.10 mi (6,484.21 km) |
| Owings Mills to Memmelsdorf | 4,120.67 mi (6,631.58 km) |
| Owings Mills to Memmingen | 4,150.02 mi (6,678.81 km) |
| Owings Mills to Mendig | 3,960.67 mi (6,374.08 km) |
