| Queensferry to Mangualde | 1,081.27 mi (1,740.13 km) |
| Queensferry to Marco de Canavezes | 1,045.22 mi (1,682.13 km) |
| Queensferry to Marinha Grande | 1,150.12 mi (1,850.94 km) |
| Queensferry to Massama | 1,220.96 mi (1,964.94 km) |
| Queensferry to Matosinhos | 1,050.58 mi (1,690.75 km) |
| Queensferry to Mealhada | 1,102.41 mi (1,774.16 km) |
| Queensferry to Melgaco | 982.96 mi (1,581.93 km) |
| Queensferry to Melres | 1,055.51 mi (1,698.67 km) |
| Queensferry to Mira | 1,101.76 mi (1,773.12 km) |
| Queensferry to Miranda do Corvo | 1,120.60 mi (1,803.43 km) |
| Queensferry to Mirandela | 1,016.51 mi (1,635.92 km) |
| Queensferry to Mogadouro | 1,023.64 mi (1,647.39 km) |
| Queensferry to Moimenta da Beira | 1,054.43 mi (1,696.95 km) |
| Queensferry to Moita | 1,225.32 mi (1,971.97 km) |
| Queensferry to Moncao | 988.06 mi (1,590.12 km) |
