| Neuhausen am Rheinfall to Mangualde | 945.11 mi (1,521.01 km) |
| Neuhausen am Rheinfall to Marco de Canavezes | 938.48 mi (1,510.33 km) |
| Neuhausen am Rheinfall to Marinha Grande | 1,030.09 mi (1,657.77 km) |
| Neuhausen am Rheinfall to Massama | 1,087.57 mi (1,750.28 km) |
| Neuhausen am Rheinfall to Matosinhos | 962.21 mi (1,548.53 km) |
| Neuhausen am Rheinfall to Mealhada | 983.28 mi (1,582.43 km) |
| Neuhausen am Rheinfall to Melgaco | 908.90 mi (1,462.73 km) |
| Neuhausen am Rheinfall to Melres | 953.77 mi (1,534.94 km) |
| Neuhausen am Rheinfall to Mira | 993.25 mi (1,598.48 km) |
| Neuhausen am Rheinfall to Miranda do Corvo | 990.15 mi (1,593.49 km) |
| Neuhausen am Rheinfall to Mirandela | 885.21 mi (1,424.60 km) |
| Neuhausen am Rheinfall to Mogadouro | 871.42 mi (1,402.41 km) |
| Neuhausen am Rheinfall to Moimenta da Beira | 923.60 mi (1,486.39 km) |
| Neuhausen am Rheinfall to Moita | 1,080.45 mi (1,738.82 km) |
| Neuhausen am Rheinfall to Moncao | 919.83 mi (1,480.32 km) |
