| Blaj to Mangualde | 1,624.67 mi (2,614.65 km) |
| Blaj to Marco de Canavezes | 1,627.19 mi (2,618.72 km) |
| Blaj to Marinha Grande | 1,705.75 mi (2,745.15 km) |
| Blaj to Massama | 1,753.07 mi (2,821.30 km) |
| Blaj to Matosinhos | 1,653.51 mi (2,661.06 km) |
| Blaj to Mealhada | 1,663.93 mi (2,677.84 km) |
| Blaj to Melgaco | 1,608.54 mi (2,588.69 km) |
| Blaj to Melres | 1,642.33 mi (2,643.07 km) |
| Blaj to Mira | 1,676.04 mi (2,697.32 km) |
| Blaj to Miranda do Corvo | 1,666.63 mi (2,682.18 km) |
| Blaj to Mirandela | 1,572.80 mi (2,531.17 km) |
| Blaj to Mogadouro | 1,554.59 mi (2,501.87 km) |
| Blaj to Moimenta da Beira | 1,607.10 mi (2,586.37 km) |
| Blaj to Moita | 1,742.64 mi (2,804.51 km) |
| Blaj to Moncao | 1,619.82 mi (2,606.85 km) |
