| Salford to Mangualde | 925.64 mi (1,489.68 km) |
| Salford to Marco de Canavezes | 892.23 mi (1,435.91 km) |
| Salford to Marinha Grande | 998.75 mi (1,607.33 km) |
| Salford to Massama | 1,069.76 mi (1,721.60 km) |
| Salford to Matosinhos | 900.33 mi (1,448.94 km) |
| Salford to Mealhada | 949.69 mi (1,528.38 km) |
| Salford to Melgaco | 832.11 mi (1,339.15 km) |
| Salford to Melres | 903.56 mi (1,454.14 km) |
| Salford to Mira | 950.46 mi (1,529.62 km) |
| Salford to Miranda do Corvo | 966.95 mi (1,556.15 km) |
| Salford to Mirandela | 859.30 mi (1,382.90 km) |
| Salford to Mogadouro | 864.14 mi (1,390.70 km) |
| Salford to Moimenta da Beira | 898.60 mi (1,446.16 km) |
| Salford to Moita | 1,072.71 mi (1,726.35 km) |
| Salford to Moncao | 838.26 mi (1,349.05 km) |
