| Finspang to Mangualde | 1,617.76 mi (2,603.54 km) |
| Finspang to Marco de Canavezes | 1,594.61 mi (2,566.28 km) |
| Finspang to Marinha Grande | 1,700.41 mi (2,736.55 km) |
| Finspang to Massama | 1,768.63 mi (2,846.33 km) |
| Finspang to Matosinhos | 1,610.09 mi (2,591.19 km) |
| Finspang to Mealhada | 1,649.75 mi (2,655.02 km) |
| Finspang to Melgaco | 1,543.94 mi (2,484.74 km) |
| Finspang to Melres | 1,608.40 mi (2,588.48 km) |
| Finspang to Mira | 1,654.71 mi (2,663.00 km) |
| Finspang to Miranda do Corvo | 1,663.20 mi (2,676.66 km) |
| Finspang to Mirandela | 1,550.11 mi (2,494.66 km) |
| Finspang to Mogadouro | 1,546.34 mi (2,488.59 km) |
| Finspang to Moimenta da Beira | 1,591.63 mi (2,561.48 km) |
| Finspang to Moita | 1,767.02 mi (2,843.74 km) |
| Finspang to Moncao | 1,552.54 mi (2,498.56 km) |
