| Korbach to Marco de Canavezes | 1,067.03 mi (1,717.22 km) |
| Korbach to Marinha Grande | 1,168.02 mi (1,879.75 km) |
| Korbach to Massama | 1,232.18 mi (1,983.00 km) |
| Korbach to Matosinhos | 1,086.82 mi (1,749.07 km) |
| Korbach to Mealhada | 1,118.32 mi (1,799.76 km) |
| Korbach to Melgaco | 1,025.43 mi (1,650.27 km) |
| Korbach to Melres | 1,081.83 mi (1,741.03 km) |
| Korbach to Mira | 1,125.76 mi (1,811.73 km) |
| Korbach to Miranda do Corvo | 1,128.90 mi (1,816.78 km) |
| Korbach to Mirandela | 1,017.45 mi (1,637.43 km) |
| Korbach to Mogadouro | 1,008.99 mi (1,623.81 km) |
| Korbach to Moimenta da Beira | 1,058.37 mi (1,703.28 km) |
| Korbach to Moita | 1,227.97 mi (1,976.22 km) |
| Korbach to Moncao | 1,035.39 mi (1,666.29 km) |
| Korbach to Montalegre | 1,022.35 mi (1,645.32 km) |
