| Arcore to Marco de Canavezes | 926.80 mi (1,491.54 km) |
| Arcore to Marinha Grande | 1,009.06 mi (1,623.92 km) |
| Arcore to Massama | 1,060.21 mi (1,706.25 km) |
| Arcore to Matosinhos | 952.71 mi (1,533.24 km) |
| Arcore to Mealhada | 965.57 mi (1,553.93 km) |
| Arcore to Melgaco | 906.74 mi (1,459.26 km) |
| Arcore to Melres | 942.00 mi (1,516.01 km) |
| Arcore to Mira | 977.15 mi (1,572.58 km) |
| Arcore to Miranda do Corvo | 969.49 mi (1,560.24 km) |
| Arcore to Mirandela | 872.45 mi (1,404.07 km) |
| Arcore to Mogadouro | 855.12 mi (1,376.18 km) |
| Arcore to Moimenta da Beira | 907.77 mi (1,460.91 km) |
| Arcore to Moita | 1,051.02 mi (1,691.46 km) |
| Arcore to Moncao | 918.02 mi (1,477.41 km) |
| Arcore to Montalegre | 891.83 mi (1,435.26 km) |
