| Ales to Marco de Canavezes | 653.25 mi (1,051.30 km) |
| Ales to Marinha Grande | 733.04 mi (1,179.71 km) |
| Ales to Massama | 783.69 mi (1,261.23 km) |
| Ales to Matosinhos | 679.78 mi (1,094.00 km) |
| Ales to Mealhada | 690.22 mi (1,110.80 km) |
| Ales to Melgaco | 637.39 mi (1,025.79 km) |
| Ales to Melres | 668.35 mi (1,075.60 km) |
| Ales to Mira | 702.13 mi (1,129.97 km) |
| Ales to Miranda do Corvo | 693.59 mi (1,116.23 km) |
| Ales to Mirandela | 598.86 mi (963.77 km) |
| Ales to Mogadouro | 580.54 mi (934.28 km) |
| Ales to Moimenta da Beira | 633.07 mi (1,018.82 km) |
| Ales to Moita | 774.52 mi (1,246.47 km) |
| Ales to Moncao | 648.73 mi (1,044.03 km) |
| Ales to Montalegre | 620.37 mi (998.38 km) |
