| Cubellas to Mangualde | 494.20 mi (795.33 km) |
| Cubellas to Marco de Canavezes | 510.46 mi (821.50 km) |
| Cubellas to Marinha Grande | 566.12 mi (911.08 km) |
| Cubellas to Massama | 603.42 mi (971.10 km) |
| Cubellas to Matosinhos | 539.00 mi (867.44 km) |
| Cubellas to Mealhada | 532.29 mi (856.64 km) |
| Cubellas to Melgaco | 516.60 mi (831.39 km) |
| Cubellas to Melres | 523.99 mi (843.28 km) |
| Cubellas to Mira | 546.45 mi (879.42 km) |
| Cubellas to Miranda do Corvo | 529.81 mi (852.64 km) |
| Cubellas to Mirandela | 459.51 mi (739.51 km) |
| Cubellas to Mogadouro | 435.62 mi (701.06 km) |
| Cubellas to Moimenta da Beira | 483.62 mi (778.31 km) |
| Cubellas to Moita | 591.23 mi (951.49 km) |
| Cubellas to Moncao | 527.34 mi (848.67 km) |
