| Schaan to Marco de Canavezes | 964.95 mi (1,552.94 km) |
| Schaan to Marinha Grande | 1,053.68 mi (1,695.74 km) |
| Schaan to Massama | 1,109.12 mi (1,784.96 km) |
| Schaan to Matosinhos | 989.45 mi (1,592.37 km) |
| Schaan to Mealhada | 1,007.87 mi (1,622.02 km) |
| Schaan to Melgaco | 938.34 mi (1,510.11 km) |
| Schaan to Melres | 980.25 mi (1,577.56 km) |
| Schaan to Mira | 1,018.41 mi (1,638.97 km) |
| Schaan to Miranda do Corvo | 1,013.77 mi (1,631.51 km) |
| Schaan to Mirandela | 911.17 mi (1,466.39 km) |
| Schaan to Mogadouro | 896.17 mi (1,442.25 km) |
| Schaan to Moimenta da Beira | 948.66 mi (1,526.72 km) |
| Schaan to Moita | 1,101.27 mi (1,772.32 km) |
| Schaan to Moncao | 949.41 mi (1,527.92 km) |
| Schaan to Montalegre | 926.63 mi (1,491.26 km) |
