| Bulach to Mangualde | 936.74 mi (1,507.53 km) |
| Bulach to Marco de Canavezes | 930.54 mi (1,497.55 km) |
| Bulach to Marinha Grande | 1,021.63 mi (1,644.16 km) |
| Bulach to Massama | 1,078.77 mi (1,736.11 km) |
| Bulach to Matosinhos | 954.43 mi (1,536.00 km) |
| Bulach to Mealhada | 974.99 mi (1,569.09 km) |
| Bulach to Melgaco | 901.55 mi (1,450.91 km) |
| Bulach to Melres | 945.83 mi (1,522.17 km) |
| Bulach to Mira | 985.07 mi (1,585.31 km) |
| Bulach to Miranda do Corvo | 981.69 mi (1,579.87 km) |
| Bulach to Mirandela | 877.16 mi (1,411.65 km) |
| Bulach to Mogadouro | 863.14 mi (1,389.08 km) |
| Bulach to Moimenta da Beira | 915.38 mi (1,473.17 km) |
| Bulach to Moita | 1,071.52 mi (1,724.45 km) |
| Bulach to Moncao | 912.52 mi (1,468.55 km) |
