| Valenza to Marco de Canavezes | 885.83 mi (1,425.60 km) |
| Valenza to Marinha Grande | 965.59 mi (1,553.96 km) |
| Valenza to Massama | 1,015.22 mi (1,633.83 km) |
| Valenza to Matosinhos | 912.19 mi (1,468.02 km) |
| Valenza to Mealhada | 923.00 mi (1,485.43 km) |
| Valenza to Melgaco | 868.30 mi (1,397.40 km) |
| Valenza to Melres | 900.96 mi (1,449.95 km) |
| Valenza to Mira | 934.93 mi (1,504.63 km) |
| Valenza to Miranda do Corvo | 926.23 mi (1,490.62 km) |
| Valenza to Mirandela | 831.43 mi (1,338.06 km) |
| Valenza to Mogadouro | 813.30 mi (1,308.88 km) |
| Valenza to Moimenta da Beira | 865.85 mi (1,393.45 km) |
| Valenza to Moita | 1,005.61 mi (1,618.37 km) |
| Valenza to Moncao | 879.62 mi (1,415.60 km) |
| Valenza to Montalegre | 852.21 mi (1,371.50 km) |
