| Aspe to Mangualde | 404.10 mi (650.33 km) |
| Aspe to Marco de Canavezes | 438.10 mi (705.06 km) |
| Aspe to Marinha Grande | 448.54 mi (721.85 km) |
| Aspe to Massama | 460.32 mi (740.82 km) |
| Aspe to Matosinhos | 464.38 mi (747.34 km) |
| Aspe to Mealhada | 433.61 mi (697.83 km) |
| Aspe to Melgaco | 473.33 mi (761.75 km) |
| Aspe to Melres | 446.87 mi (719.17 km) |
| Aspe to Mira | 448.89 mi (722.41 km) |
| Aspe to Miranda do Corvo | 422.49 mi (679.93 km) |
| Aspe to Mirandela | 403.00 mi (648.57 km) |
| Aspe to Mogadouro | 376.93 mi (606.61 km) |
| Aspe to Moimenta da Beira | 406.85 mi (654.77 km) |
| Aspe to Moita | 444.54 mi (715.42 km) |
| Aspe to Moncao | 481.25 mi (774.50 km) |
