| Colleferro to Marco de Canavezes | 1,093.93 mi (1,760.51 km) |
| Colleferro to Marinha Grande | 1,154.03 mi (1,857.23 km) |
| Colleferro to Massama | 1,189.98 mi (1,915.09 km) |
| Colleferro to Matosinhos | 1,122.17 mi (1,805.96 km) |
| Colleferro to Mealhada | 1,119.36 mi (1,801.44 km) |
| Colleferro to Melgaco | 1,091.60 mi (1,756.76 km) |
| Colleferro to Melres | 1,108.07 mi (1,783.26 km) |
| Colleferro to Mira | 1,133.25 mi (1,823.80 km) |
| Colleferro to Miranda do Corvo | 1,117.51 mi (1,798.46 km) |
| Colleferro to Mirandela | 1,041.20 mi (1,675.65 km) |
| Colleferro to Mogadouro | 1,018.77 mi (1,639.56 km) |
| Colleferro to Moimenta da Beira | 1,068.64 mi (1,719.81 km) |
| Colleferro to Moita | 1,177.16 mi (1,894.45 km) |
| Colleferro to Moncao | 1,102.78 mi (1,774.76 km) |
| Colleferro to Montalegre | 1,069.54 mi (1,721.25 km) |
