| Presevo to Mangualde | 1,519.95 mi (2,446.12 km) |
| Presevo to Marco de Canavezes | 1,530.34 mi (2,462.85 km) |
| Presevo to Marinha Grande | 1,595.19 mi (2,567.21 km) |
| Presevo to Massama | 1,633.22 mi (2,628.42 km) |
| Presevo to Matosinhos | 1,558.22 mi (2,507.71 km) |
| Presevo to Mealhada | 1,558.82 mi (2,508.67 km) |
| Presevo to Melgaco | 1,523.09 mi (2,451.17 km) |
| Presevo to Melres | 1,544.84 mi (2,486.17 km) |
| Presevo to Mira | 1,572.34 mi (2,530.44 km) |
| Presevo to Miranda do Corvo | 1,557.99 mi (2,507.34 km) |
| Presevo to Mirandela | 1,476.80 mi (2,376.68 km) |
| Presevo to Mogadouro | 1,455.42 mi (2,342.27 km) |
| Presevo to Moimenta da Beira | 1,506.31 mi (2,424.16 km) |
| Presevo to Moita | 1,620.70 mi (2,608.26 km) |
| Presevo to Moncao | 1,534.39 mi (2,469.37 km) |
