| Motril to Mangualde | 351.09 mi (565.02 km) |
| Motril to Marco de Canavezes | 394.56 mi (634.98 km) |
| Motril to Marinha Grande | 359.53 mi (578.61 km) |
| Motril to Massama | 343.68 mi (553.09 km) |
| Motril to Matosinhos | 413.79 mi (665.94 km) |
| Motril to Mealhada | 366.01 mi (589.03 km) |
| Motril to Melgaco | 448.99 mi (722.58 km) |
| Motril to Melres | 397.21 mi (639.25 km) |
| Motril to Mira | 379.51 mi (610.77 km) |
| Motril to Miranda do Corvo | 348.54 mi (560.92 km) |
| Motril to Mirandela | 381.54 mi (614.03 km) |
| Motril to Mogadouro | 360.17 mi (579.64 km) |
| Motril to Moimenta da Beira | 365.94 mi (588.92 km) |
| Motril to Moita | 326.34 mi (525.19 km) |
| Motril to Moncao | 453.11 mi (729.21 km) |
