| Alacuas to Mangualde | 394.02 mi (634.11 km) |
| Alacuas to Marco de Canavezes | 421.96 mi (679.08 km) |
| Alacuas to Marinha Grande | 451.20 mi (726.14 km) |
| Alacuas to Massama | 474.73 mi (764.01 km) |
| Alacuas to Matosinhos | 449.80 mi (723.88 km) |
| Alacuas to Mealhada | 427.89 mi (688.61 km) |
| Alacuas to Melgaco | 447.43 mi (720.07 km) |
| Alacuas to Melres | 432.81 mi (696.54 km) |
| Alacuas to Mira | 443.07 mi (713.05 km) |
| Alacuas to Miranda do Corvo | 420.12 mi (676.12 km) |
| Alacuas to Mirandela | 379.78 mi (611.19 km) |
| Alacuas to Mogadouro | 353.56 mi (569.00 km) |
| Alacuas to Moimenta da Beira | 391.50 mi (630.06 km) |
| Alacuas to Moita | 460.38 mi (740.92 km) |
| Alacuas to Moncao | 456.55 mi (734.75 km) |
