| Suchanino to Marco de Canavezes | 1,524.85 mi (2,454.01 km) |
| Suchanino to Marinha Grande | 1,625.12 mi (2,615.37 km) |
| Suchanino to Massama | 1,688.44 mi (2,717.28 km) |
| Suchanino to Matosinhos | 1,544.88 mi (2,486.25 km) |
| Suchanino to Mealhada | 1,575.65 mi (2,535.76 km) |
| Suchanino to Melgaco | 1,483.63 mi (2,387.68 km) |
| Suchanino to Melres | 1,539.70 mi (2,477.91 km) |
| Suchanino to Mira | 1,583.35 mi (2,548.16 km) |
| Suchanino to Miranda do Corvo | 1,585.80 mi (2,552.11 km) |
| Suchanino to Mirandela | 1,474.86 mi (2,373.56 km) |
| Suchanino to Mogadouro | 1,465.75 mi (2,358.89 km) |
| Suchanino to Moimenta da Beira | 1,515.60 mi (2,439.12 km) |
| Suchanino to Moita | 1,683.69 mi (2,709.63 km) |
| Suchanino to Moncao | 1,493.59 mi (2,403.69 km) |
| Suchanino to Montalegre | 1,480.39 mi (2,382.46 km) |
