| Bermeo to Mangualde | 323.40 mi (520.47 km) |
| Bermeo to Marco de Canavezes | 317.24 mi (510.54 km) |
| Bermeo to Marinha Grande | 408.69 mi (657.73 km) |
| Bermeo to Massama | 468.86 mi (754.56 km) |
| Bermeo to Matosinhos | 342.04 mi (550.46 km) |
| Bermeo to Mealhada | 361.33 mi (581.50 km) |
| Bermeo to Melgaco | 295.02 mi (474.79 km) |
| Bermeo to Melres | 332.54 mi (535.17 km) |
| Bermeo to Mira | 371.24 mi (597.46 km) |
| Bermeo to Miranda do Corvo | 368.81 mi (593.54 km) |
| Bermeo to Mirandela | 263.49 mi (424.05 km) |
| Bermeo to Mogadouro | 249.49 mi (401.51 km) |
| Bermeo to Moimenta da Beira | 301.59 mi (485.36 km) |
| Bermeo to Moita | 463.37 mi (745.72 km) |
| Bermeo to Moncao | 306.33 mi (492.99 km) |
