| Marsala to Marco de Canavezes | 1,119.39 mi (1,801.49 km) |
| Marsala to Marinha Grande | 1,156.09 mi (1,860.54 km) |
| Marsala to Massama | 1,176.59 mi (1,893.54 km) |
| Marsala to Matosinhos | 1,147.88 mi (1,847.34 km) |
| Marsala to Mealhada | 1,131.37 mi (1,820.77 km) |
| Marsala to Melgaco | 1,133.06 mi (1,823.49 km) |
| Marsala to Melres | 1,131.65 mi (1,821.22 km) |
| Marsala to Mira | 1,146.40 mi (1,844.96 km) |
| Marsala to Miranda do Corvo | 1,124.57 mi (1,809.83 km) |
| Marsala to Mirandela | 1,071.75 mi (1,724.81 km) |
| Marsala to Mogadouro | 1,046.52 mi (1,684.21 km) |
| Marsala to Moimenta da Beira | 1,090.30 mi (1,754.66 km) |
| Marsala to Moita | 1,161.38 mi (1,869.06 km) |
| Marsala to Moncao | 1,143.46 mi (1,840.22 km) |
| Marsala to Montalegre | 1,106.04 mi (1,780.00 km) |
