| Hamminkeln to Marco de Canavezes | 1,007.99 mi (1,622.20 km) |
| Hamminkeln to Marinha Grande | 1,111.51 mi (1,788.81 km) |
| Hamminkeln to Massama | 1,177.77 mi (1,895.44 km) |
| Hamminkeln to Matosinhos | 1,026.05 mi (1,651.27 km) |
| Hamminkeln to Mealhada | 1,061.19 mi (1,707.83 km) |
| Hamminkeln to Melgaco | 962.45 mi (1,548.91 km) |
| Hamminkeln to Melres | 1,022.42 mi (1,645.42 km) |
| Hamminkeln to Mira | 1,067.56 mi (1,718.07 km) |
| Hamminkeln to Miranda do Corvo | 1,073.13 mi (1,727.04 km) |
| Hamminkeln to Mirandela | 960.48 mi (1,545.74 km) |
| Hamminkeln to Mogadouro | 954.24 mi (1,535.71 km) |
| Hamminkeln to Moimenta da Beira | 1,001.85 mi (1,612.32 km) |
| Hamminkeln to Moita | 1,174.81 mi (1,890.67 km) |
| Hamminkeln to Moncao | 971.93 mi (1,564.17 km) |
| Hamminkeln to Montalegre | 962.02 mi (1,548.22 km) |
