| Bulle to Mangualde | 847.50 mi (1,363.91 km) |
| Bulle to Marco de Canavezes | 842.82 mi (1,356.38 km) |
| Bulle to Marinha Grande | 932.05 mi (1,499.99 km) |
| Bulle to Massama | 988.11 mi (1,590.22 km) |
| Bulle to Matosinhos | 867.28 mi (1,395.75 km) |
| Bulle to Mealhada | 886.01 mi (1,425.90 km) |
| Bulle to Melgaco | 816.22 mi (1,313.58 km) |
| Bulle to Melres | 858.12 mi (1,381.01 km) |
| Bulle to Mira | 896.45 mi (1,442.69 km) |
| Bulle to Miranda do Corvo | 892.12 mi (1,435.73 km) |
| Bulle to Mirandela | 789.08 mi (1,269.91 km) |
| Bulle to Mogadouro | 774.26 mi (1,246.04 km) |
| Bulle to Moimenta da Beira | 826.70 mi (1,330.45 km) |
| Bulle to Moita | 980.53 mi (1,578.01 km) |
| Bulle to Moncao | 827.30 mi (1,331.42 km) |
