| Adelsdorf to Marco de Canavezes | 1,090.35 mi (1,754.75 km) |
| Adelsdorf to Marinha Grande | 1,186.05 mi (1,908.76 km) |
| Adelsdorf to Massama | 1,246.20 mi (2,005.56 km) |
| Adelsdorf to Matosinhos | 1,112.62 mi (1,790.60 km) |
| Adelsdorf to Mealhada | 1,137.92 mi (1,831.31 km) |
| Adelsdorf to Melgaco | 1,055.63 mi (1,698.88 km) |
| Adelsdorf to Melres | 1,105.53 mi (1,779.17 km) |
| Adelsdorf to Mira | 1,146.96 mi (1,845.86 km) |
| Adelsdorf to Miranda do Corvo | 1,146.23 mi (1,844.68 km) |
| Adelsdorf to Mirandela | 1,038.23 mi (1,670.88 km) |
| Adelsdorf to Mogadouro | 1,026.44 mi (1,651.89 km) |
| Adelsdorf to Moimenta da Beira | 1,077.83 mi (1,734.60 km) |
| Adelsdorf to Moita | 1,240.08 mi (1,995.71 km) |
| Adelsdorf to Moncao | 1,066.22 mi (1,715.92 km) |
| Adelsdorf to Montalegre | 1,048.36 mi (1,687.17 km) |
