| Sehnde to Marco de Canavezes | 1,146.15 mi (1,844.54 km) |
| Sehnde to Marinha Grande | 1,248.08 mi (2,008.59 km) |
| Sehnde to Massama | 1,312.94 mi (2,112.97 km) |
| Sehnde to Matosinhos | 1,165.31 mi (1,875.38 km) |
| Sehnde to Mealhada | 1,198.14 mi (1,928.21 km) |
| Sehnde to Melgaco | 1,102.99 mi (1,775.09 km) |
| Sehnde to Melres | 1,160.82 mi (1,868.16 km) |
| Sehnde to Mira | 1,205.21 mi (1,939.60 km) |
| Sehnde to Miranda do Corvo | 1,209.17 mi (1,945.97 km) |
| Sehnde to Mirandela | 1,097.24 mi (1,765.84 km) |
| Sehnde to Mogadouro | 1,089.49 mi (1,753.36 km) |
| Sehnde to Moimenta da Beira | 1,138.34 mi (1,831.98 km) |
| Sehnde to Moita | 1,309.09 mi (2,106.78 km) |
| Sehnde to Moncao | 1,112.76 mi (1,790.81 km) |
| Sehnde to Montalegre | 1,100.96 mi (1,771.82 km) |
