| Tordera to Mangualde | 550.16 mi (885.40 km) |
| Tordera to Marco de Canavezes | 563.76 mi (907.28 km) |
| Tordera to Marinha Grande | 624.37 mi (1,004.82 km) |
| Tordera to Massama | 663.96 mi (1,068.54 km) |
| Tordera to Matosinhos | 592.13 mi (952.95 km) |
| Tordera to Mealhada | 588.73 mi (947.47 km) |
| Tordera to Melgaco | 565.27 mi (909.72 km) |
| Tordera to Melres | 577.73 mi (929.76 km) |
| Tordera to Mira | 602.56 mi (969.72 km) |
| Tordera to Miranda do Corvo | 587.31 mi (945.19 km) |
| Tordera to Mirandela | 511.59 mi (823.32 km) |
| Tordera to Mogadouro | 488.61 mi (786.35 km) |
| Tordera to Moimenta da Beira | 538.04 mi (865.89 km) |
| Tordera to Moita | 652.17 mi (1,049.57 km) |
| Tordera to Moncao | 576.26 mi (927.40 km) |
