| Palma to Mangualde | 554.67 mi (892.65 km) |
| Palma to Marco de Canavezes | 578.94 mi (931.71 km) |
| Palma to Marinha Grande | 615.84 mi (991.11 km) |
| Palma to Massama | 640.81 mi (1,031.29 km) |
| Palma to Matosinhos | 607.31 mi (977.38 km) |
| Palma to Mealhada | 590.03 mi (949.56 km) |
| Palma to Melgaco | 596.70 mi (960.30 km) |
| Palma to Melres | 590.87 mi (950.91 km) |
| Palma to Mira | 605.04 mi (973.72 km) |
| Palma to Miranda do Corvo | 583.54 mi (939.11 km) |
| Palma to Mirandela | 532.76 mi (857.39 km) |
| Palma to Mogadouro | 507.10 mi (816.10 km) |
| Palma to Moimenta da Beira | 549.45 mi (884.26 km) |
| Palma to Moita | 626.46 mi (1,008.19 km) |
| Palma to Moncao | 606.66 mi (976.33 km) |
