| Palafolls to Mangualde | 551.57 mi (887.67 km) |
| Palafolls to Marco de Canavezes | 565.34 mi (909.83 km) |
| Palafolls to Marinha Grande | 625.61 mi (1,006.82 km) |
| Palafolls to Massama | 664.97 mi (1,070.17 km) |
| Palafolls to Matosinhos | 593.73 mi (955.51 km) |
| Palafolls to Mealhada | 590.11 mi (949.69 km) |
| Palafolls to Melgaco | 567.10 mi (912.65 km) |
| Palafolls to Melres | 579.28 mi (932.27 km) |
| Palafolls to Mira | 603.96 mi (971.98 km) |
| Palafolls to Miranda do Corvo | 588.61 mi (947.28 km) |
| Palafolls to Mirandela | 513.23 mi (825.97 km) |
| Palafolls to Mogadouro | 490.21 mi (788.91 km) |
| Palafolls to Moimenta da Beira | 539.55 mi (868.33 km) |
| Palafolls to Moita | 653.14 mi (1,051.12 km) |
| Palafolls to Moncao | 578.07 mi (930.32 km) |
