| Holic to Mangualde | 1,340.67 mi (2,157.59 km) |
| Holic to Marco de Canavezes | 1,336.25 mi (2,150.48 km) |
| Holic to Marinha Grande | 1,424.98 mi (2,293.28 km) |
| Holic to Massama | 1,479.82 mi (2,381.53 km) |
| Holic to Matosinhos | 1,360.59 mi (2,189.66 km) |
| Holic to Mealhada | 1,379.28 mi (2,219.74 km) |
| Holic to Melgaco | 1,308.61 mi (2,106.00 km) |
| Holic to Melres | 1,351.55 mi (2,175.11 km) |
| Holic to Mira | 1,389.83 mi (2,236.71 km) |
| Holic to Miranda do Corvo | 1,385.08 mi (2,229.07 km) |
| Holic to Mirandela | 1,282.53 mi (2,064.03 km) |
| Holic to Mogadouro | 1,267.59 mi (2,039.99 km) |
| Holic to Moimenta da Beira | 1,320.08 mi (2,124.46 km) |
| Holic to Moita | 1,471.65 mi (2,368.39 km) |
| Holic to Moncao | 1,319.60 mi (2,123.70 km) |
