| Marche-en-Famenne to Marco de Canavezes | 899.03 mi (1,446.85 km) |
| Marche-en-Famenne to Marinha Grande | 1,001.21 mi (1,611.30 km) |
| Marche-en-Famenne to Massama | 1,066.45 mi (1,716.28 km) |
| Marche-en-Famenne to Matosinhos | 918.16 mi (1,477.64 km) |
| Marche-en-Famenne to Mealhada | 951.19 mi (1,530.79 km) |
| Marche-en-Famenne to Melgaco | 855.97 mi (1,377.55 km) |
| Marche-en-Famenne to Melres | 913.69 mi (1,470.44 km) |
| Marche-en-Famenne to Mira | 958.16 mi (1,542.01 km) |
| Marche-en-Famenne to Miranda do Corvo | 962.42 mi (1,548.86 km) |
| Marche-en-Famenne to Mirandela | 850.30 mi (1,368.43 km) |
| Marche-en-Famenne to Mogadouro | 842.90 mi (1,356.52 km) |
| Marche-en-Famenne to Moimenta da Beira | 891.46 mi (1,434.67 km) |
| Marche-en-Famenne to Moita | 1,062.89 mi (1,710.56 km) |
| Marche-en-Famenne to Moncao | 865.79 mi (1,393.36 km) |
| Marche-en-Famenne to Montalegre | 853.81 mi (1,374.07 km) |
