| Montechiarugolo to Marco de Canavezes | 967.87 mi (1,557.63 km) |
| Montechiarugolo to Marinha Grande | 1,044.59 mi (1,681.10 km) |
| Montechiarugolo to Massama | 1,091.93 mi (1,757.30 km) |
| Montechiarugolo to Matosinhos | 994.64 mi (1,600.71 km) |
| Montechiarugolo to Mealhada | 1,003.21 mi (1,614.51 km) |
| Montechiarugolo to Melgaco | 952.66 mi (1,533.16 km) |
| Montechiarugolo to Melres | 982.89 mi (1,581.81 km) |
| Montechiarugolo to Mira | 1,015.53 mi (1,634.34 km) |
| Montechiarugolo to Miranda do Corvo | 1,005.56 mi (1,618.29 km) |
| Montechiarugolo to Mirandela | 913.51 mi (1,470.15 km) |
| Montechiarugolo to Mogadouro | 894.57 mi (1,439.67 km) |
| Montechiarugolo to Moimenta da Beira | 946.91 mi (1,523.91 km) |
| Montechiarugolo to Moita | 1,081.68 mi (1,740.79 km) |
| Montechiarugolo to Moncao | 963.99 mi (1,551.40 km) |
| Montechiarugolo to Montalegre | 935.60 mi (1,505.70 km) |
