| Dorsten to Marco de Canavezes | 1,017.05 mi (1,636.79 km) |
| Dorsten to Marinha Grande | 1,120.19 mi (1,802.77 km) |
| Dorsten to Massama | 1,186.11 mi (1,908.87 km) |
| Dorsten to Matosinhos | 1,035.42 mi (1,666.34 km) |
| Dorsten to Mealhada | 1,069.95 mi (1,721.92 km) |
| Dorsten to Melgaco | 972.17 mi (1,564.55 km) |
| Dorsten to Melres | 1,031.55 mi (1,660.12 km) |
| Dorsten to Mira | 1,076.50 mi (1,732.47 km) |
| Dorsten to Miranda do Corvo | 1,081.67 mi (1,740.77 km) |
| Dorsten to Mirandela | 969.16 mi (1,559.71 km) |
| Dorsten to Mogadouro | 962.54 mi (1,549.06 km) |
| Dorsten to Moimenta da Beira | 1,010.47 mi (1,626.20 km) |
| Dorsten to Moita | 1,182.94 mi (1,903.76 km) |
| Dorsten to Moncao | 981.73 mi (1,579.95 km) |
| Dorsten to Montalegre | 971.28 mi (1,563.13 km) |
