| Dabas to Marco de Canavezes | 1,414.10 mi (2,275.78 km) |
| Dabas to Marinha Grande | 1,496.81 mi (2,408.88 km) |
| Dabas to Massama | 1,547.30 mi (2,490.14 km) |
| Dabas to Matosinhos | 1,439.75 mi (2,317.06 km) |
| Dabas to Mealhada | 1,453.35 mi (2,338.94 km) |
| Dabas to Melgaco | 1,392.12 mi (2,240.40 km) |
| Dabas to Melres | 1,429.34 mi (2,300.30 km) |
| Dabas to Mira | 1,464.88 mi (2,357.50 km) |
| Dabas to Miranda do Corvo | 1,457.27 mi (2,345.25 km) |
| Dabas to Mirandela | 1,359.81 mi (2,188.40 km) |
| Dabas to Mogadouro | 1,342.78 mi (2,161.00 km) |
| Dabas to Moimenta da Beira | 1,395.44 mi (2,245.74 km) |
| Dabas to Moita | 1,537.77 mi (2,474.80 km) |
| Dabas to Moncao | 1,403.33 mi (2,258.44 km) |
| Dabas to Montalegre | 1,378.29 mi (2,218.15 km) |
