| Parla to Mangualde | 211.22 mi (339.93 km) |
| Parla to Marco de Canavezes | 238.29 mi (383.49 km) |
| Parla to Marinha Grande | 275.12 mi (442.76 km) |
| Parla to Massama | 310.53 mi (499.75 km) |
| Parla to Matosinhos | 266.09 mi (428.24 km) |
| Parla to Mealhada | 246.53 mi (396.76 km) |
| Parla to Melgaco | 267.25 mi (430.09 km) |
| Parla to Melres | 249.13 mi (400.94 km) |
| Parla to Mira | 261.50 mi (420.85 km) |
| Parla to Miranda do Corvo | 240.87 mi (387.64 km) |
| Parla to Mirandela | 197.82 mi (318.36 km) |
| Parla to Mogadouro | 171.54 mi (276.07 km) |
| Parla to Moimenta da Beira | 207.80 mi (334.43 km) |
| Parla to Moita | 298.74 mi (480.77 km) |
| Parla to Moncao | 275.67 mi (443.65 km) |
