| Key Biscayne to Mechernich | 4,731.76 mi (7,615.03 km) |
| Key Biscayne to Meckenbeuren | 4,914.19 mi (7,908.62 km) |
| Key Biscayne to Meckenheim | 4,746.71 mi (7,639.09 km) |
| Key Biscayne to Meerane | 4,970.20 mi (7,998.76 km) |
| Key Biscayne to Meerbusch | 4,720.85 mi (7,597.47 km) |
| Key Biscayne to Meine | 4,858.98 mi (7,819.78 km) |
| Key Biscayne to Meinerzhagen | 4,763.96 mi (7,666.85 km) |
| Key Biscayne to Meiningen | 4,891.52 mi (7,872.14 km) |
| Key Biscayne to Meissen | 5,004.98 mi (8,054.74 km) |
| Key Biscayne to Meitingen | 4,952.08 mi (7,969.60 km) |
| Key Biscayne to Melle | 4,773.32 mi (7,681.92 km) |
| Key Biscayne to Melsungen | 4,843.58 mi (7,794.98 km) |
| Key Biscayne to Memmelsdorf | 4,927.07 mi (7,929.36 km) |
| Key Biscayne to Memmingen | 4,935.36 mi (7,942.70 km) |
| Key Biscayne to Mendig | 4,762.58 mi (7,664.63 km) |
