| Portet-sur-Garonne to Meppen | 688.88 mi (1,108.65 km) |
| Portet-sur-Garonne to Merchweiler | 484.66 mi (779.98 km) |
| Portet-sur-Garonne to Mering | 564.53 mi (908.52 km) |
| Portet-sur-Garonne to Merseburg | 731.80 mi (1,177.72 km) |
| Portet-sur-Garonne to Merzenich | 558.72 mi (899.17 km) |
| Portet-sur-Garonne to Merzig | 478.49 mi (770.05 km) |
| Portet-sur-Garonne to Meschede | 628.53 mi (1,011.51 km) |
| Portet-sur-Garonne to Messkirch | 482.74 mi (776.89 km) |
| Portet-sur-Garonne to Messstetten | 485.23 mi (780.90 km) |
| Portet-sur-Garonne to Mettingen | 674.93 mi (1,086.19 km) |
| Portet-sur-Garonne to Mettlach | 480.43 mi (773.18 km) |
| Portet-sur-Garonne to Mettmann | 593.53 mi (955.20 km) |
| Portet-sur-Garonne to Metzingen | 512.28 mi (824.44 km) |
| Portet-sur-Garonne to Meuselwitz | 727.41 mi (1,170.65 km) |
| Portet-sur-Garonne to Michelstadt | 557.14 mi (896.63 km) |
