| Saltsjobaden to Mangualde | 1,712.14 mi (2,755.42 km) |
| Saltsjobaden to Marco de Canavezes | 1,689.53 mi (2,719.04 km) |
| Saltsjobaden to Marinha Grande | 1,795.09 mi (2,888.92 km) |
| Saltsjobaden to Massama | 1,863.03 mi (2,998.26 km) |
| Saltsjobaden to Matosinhos | 1,705.33 mi (2,744.46 km) |
| Saltsjobaden to Mealhada | 1,744.45 mi (2,807.42 km) |
| Saltsjobaden to Melgaco | 1,639.39 mi (2,638.35 km) |
| Saltsjobaden to Melres | 1,703.42 mi (2,741.38 km) |
| Saltsjobaden to Mira | 1,749.60 mi (2,815.71 km) |
| Saltsjobaden to Miranda do Corvo | 1,757.68 mi (2,828.72 km) |
| Saltsjobaden to Mirandela | 1,644.59 mi (2,646.72 km) |
| Saltsjobaden to Mogadouro | 1,640.42 mi (2,639.99 km) |
| Saltsjobaden to Moimenta da Beira | 1,686.12 mi (2,713.54 km) |
| Saltsjobaden to Moita | 1,861.19 mi (2,995.29 km) |
| Saltsjobaden to Moncao | 1,648.08 mi (2,652.32 km) |
