| Middlesbrough to Mengen | 640.27 mi (1,030.42 km) |
| Middlesbrough to Meppen | 372.53 mi (599.53 km) |
| Middlesbrough to Merchweiler | 503.94 mi (811.01 km) |
| Middlesbrough to Mering | 682.14 mi (1,097.80 km) |
| Middlesbrough to Merseburg | 592.66 mi (953.80 km) |
| Middlesbrough to Merzenich | 415.25 mi (668.28 km) |
| Middlesbrough to Merzig | 486.24 mi (782.52 km) |
| Middlesbrough to Meschede | 454.03 mi (730.69 km) |
| Middlesbrough to Messkirch | 636.66 mi (1,024.60 km) |
| Middlesbrough to Messstetten | 622.31 mi (1,001.51 km) |
| Middlesbrough to Mettingen | 402.16 mi (647.22 km) |
| Middlesbrough to Mettlach | 483.47 mi (778.07 km) |
| Middlesbrough to Mettmann | 411.45 mi (662.16 km) |
| Middlesbrough to Metzingen | 614.00 mi (988.14 km) |
| Middlesbrough to Meuselwitz | 614.26 mi (988.56 km) |
