| Scalea to Marco de Canavezes | 1,257.86 mi (2,024.33 km) |
| Scalea to Marinha Grande | 1,309.03 mi (2,106.68 km) |
| Scalea to Massama | 1,338.54 mi (2,154.18 km) |
| Scalea to Matosinhos | 1,286.40 mi (2,070.26 km) |
| Scalea to Mealhada | 1,278.21 mi (2,057.08 km) |
| Scalea to Melgaco | 1,261.37 mi (2,029.98 km) |
| Scalea to Melres | 1,271.39 mi (2,046.10 km) |
| Scalea to Mira | 1,292.66 mi (2,080.34 km) |
| Scalea to Miranda do Corvo | 1,274.33 mi (2,050.84 km) |
| Scalea to Mirandela | 1,206.64 mi (1,941.90 km) |
| Scalea to Mogadouro | 1,182.98 mi (1,903.82 km) |
| Scalea to Moimenta da Beira | 1,230.92 mi (1,980.97 km) |
| Scalea to Moita | 1,324.56 mi (2,131.67 km) |
| Scalea to Moncao | 1,272.36 mi (2,047.66 km) |
| Scalea to Montalegre | 1,237.38 mi (1,991.37 km) |
