| Belmonte Mezzagno to Marco de Canavezes | 1,163.22 mi (1,872.02 km) |
| Belmonte Mezzagno to Marinha Grande | 1,202.60 mi (1,935.39 km) |
| Belmonte Mezzagno to Massama | 1,224.67 mi (1,970.92 km) |
| Belmonte Mezzagno to Matosinhos | 1,191.77 mi (1,917.97 km) |
| Belmonte Mezzagno to Mealhada | 1,176.76 mi (1,893.81 km) |
| Belmonte Mezzagno to Melgaco | 1,175.00 mi (1,890.97 km) |
| Belmonte Mezzagno to Melres | 1,175.74 mi (1,892.17 km) |
| Belmonte Mezzagno to Mira | 1,191.71 mi (1,917.87 km) |
| Belmonte Mezzagno to Miranda do Corvo | 1,170.47 mi (1,883.69 km) |
| Belmonte Mezzagno to Mirandela | 1,114.81 mi (1,794.11 km) |
| Belmonte Mezzagno to Mogadouro | 1,089.82 mi (1,753.90 km) |
| Belmonte Mezzagno to Moimenta da Beira | 1,134.47 mi (1,825.75 km) |
| Belmonte Mezzagno to Moita | 1,209.65 mi (1,946.74 km) |
| Belmonte Mezzagno to Moncao | 1,185.53 mi (1,907.92 km) |
| Belmonte Mezzagno to Montalegre | 1,148.50 mi (1,848.33 km) |
