| Pechea to Mangualde | 1,811.32 mi (2,915.04 km) |
| Pechea to Marco de Canavezes | 1,814.81 mi (2,920.65 km) |
| Pechea to Marinha Grande | 1,891.75 mi (3,044.48 km) |
| Pechea to Massama | 1,937.73 mi (3,118.48 km) |
| Pechea to Matosinhos | 1,841.33 mi (2,963.34 km) |
| Pechea to Mealhada | 1,850.61 mi (2,978.26 km) |
| Pechea to Melgaco | 1,797.26 mi (2,892.42 km) |
| Pechea to Melres | 1,829.89 mi (2,944.93 km) |
| Pechea to Mira | 1,862.92 mi (2,998.07 km) |
| Pechea to Miranda do Corvo | 1,852.83 mi (2,981.85 km) |
| Pechea to Mirandela | 1,760.42 mi (2,833.12 km) |
| Pechea to Mogadouro | 1,741.82 mi (2,803.18 km) |
| Pechea to Moimenta da Beira | 1,794.22 mi (2,887.52 km) |
| Pechea to Moita | 1,926.93 mi (3,101.09 km) |
| Pechea to Moncao | 1,808.56 mi (2,910.60 km) |
