| Madrid to Mengen | 831.38 mi (1,337.98 km) |
| Madrid to Meppen | 993.72 mi (1,599.23 km) |
| Madrid to Merchweiler | 810.42 mi (1,304.25 km) |
| Madrid to Mering | 903.36 mi (1,453.81 km) |
| Madrid to Merseburg | 1,063.90 mi (1,712.18 km) |
| Madrid to Merzenich | 870.94 mi (1,401.64 km) |
| Madrid to Merzig | 801.18 mi (1,289.37 km) |
| Madrid to Meschede | 947.71 mi (1,525.19 km) |
| Madrid to Messkirch | 820.88 mi (1,321.08 km) |
| Madrid to Messstetten | 822.76 mi (1,324.11 km) |
| Madrid to Mettingen | 985.20 mi (1,585.52 km) |
| Madrid to Mettlach | 802.71 mi (1,291.83 km) |
| Madrid to Mettmann | 905.76 mi (1,457.68 km) |
| Madrid to Metzingen | 849.28 mi (1,366.79 km) |
| Madrid to Meuselwitz | 1,061.27 mi (1,707.95 km) |
