| Campogalliano to Marco de Canavezes | 988.58 mi (1,590.97 km) |
| Campogalliano to Marinha Grande | 1,064.98 mi (1,713.92 km) |
| Campogalliano to Massama | 1,112.05 mi (1,789.68 km) |
| Campogalliano to Matosinhos | 1,015.39 mi (1,634.11 km) |
| Campogalliano to Mealhada | 1,023.75 mi (1,647.56 km) |
| Campogalliano to Melgaco | 973.56 mi (1,566.80 km) |
| Campogalliano to Melres | 1,003.60 mi (1,615.14 km) |
| Campogalliano to Mira | 1,036.10 mi (1,667.45 km) |
| Campogalliano to Miranda do Corvo | 1,026.00 mi (1,651.18 km) |
| Campogalliano to Mirandela | 934.24 mi (1,503.51 km) |
| Campogalliano to Mogadouro | 915.22 mi (1,472.91 km) |
| Campogalliano to Moimenta da Beira | 967.54 mi (1,557.10 km) |
| Campogalliano to Moita | 1,101.72 mi (1,773.05 km) |
| Campogalliano to Moncao | 984.90 mi (1,585.04 km) |
| Campogalliano to Montalegre | 956.43 mi (1,539.23 km) |
