| Puerto Real to Mengen | 1,119.76 mi (1,802.08 km) |
| Puerto Real to Meppen | 1,294.13 mi (2,082.71 km) |
| Puerto Real to Merchweiler | 1,107.91 mi (1,783.02 km) |
| Puerto Real to Mering | 1,188.83 mi (1,913.23 km) |
| Puerto Real to Merseburg | 1,359.06 mi (2,187.19 km) |
| Puerto Real to Merzenich | 1,170.93 mi (1,884.44 km) |
| Puerto Real to Merzig | 1,099.46 mi (1,769.41 km) |
| Puerto Real to Meschede | 1,246.97 mi (2,006.81 km) |
| Puerto Real to Messkirch | 1,109.52 mi (1,785.60 km) |
| Puerto Real to Messstetten | 1,112.65 mi (1,790.63 km) |
| Puerto Real to Mettingen | 1,285.45 mi (2,068.73 km) |
| Puerto Real to Mettlach | 1,101.08 mi (1,772.02 km) |
| Puerto Real to Mettmann | 1,205.80 mi (1,940.55 km) |
| Puerto Real to Metzingen | 1,139.97 mi (1,834.60 km) |
| Puerto Real to Meuselwitz | 1,355.20 mi (2,180.98 km) |
