| Mazarron to Mangualde | 403.12 mi (648.76 km) |
| Mazarron to Marco de Canavezes | 440.92 mi (709.59 km) |
| Mazarron to Marinha Grande | 436.89 mi (703.11 km) |
| Mazarron to Massama | 439.58 mi (707.44 km) |
| Mazarron to Matosinhos | 465.48 mi (749.11 km) |
| Mazarron to Mealhada | 428.64 mi (689.82 km) |
| Mazarron to Melgaco | 482.87 mi (777.11 km) |
| Mazarron to Melres | 447.92 mi (720.86 km) |
| Mazarron to Mira | 443.65 mi (713.99 km) |
| Mazarron to Miranda do Corvo | 415.22 mi (668.23 km) |
| Mazarron to Mirandela | 411.98 mi (663.02 km) |
| Mazarron to Mogadouro | 386.70 mi (622.33 km) |
| Mazarron to Moimenta da Beira | 409.79 mi (659.49 km) |
| Mazarron to Moita | 423.01 mi (680.78 km) |
| Mazarron to Moncao | 489.74 mi (788.17 km) |
