| Zambrow to Marco de Canavezes | 1,628.54 mi (2,620.87 km) |
| Zambrow to Marinha Grande | 1,724.90 mi (2,775.96 km) |
| Zambrow to Massama | 1,785.12 mi (2,872.87 km) |
| Zambrow to Matosinhos | 1,650.37 mi (2,656.01 km) |
| Zambrow to Mealhada | 1,676.64 mi (2,698.28 km) |
| Zambrow to Melgaco | 1,592.15 mi (2,562.32 km) |
| Zambrow to Melres | 1,643.67 mi (2,645.22 km) |
| Zambrow to Mira | 1,685.51 mi (2,712.57 km) |
| Zambrow to Miranda do Corvo | 1,685.11 mi (2,711.92 km) |
| Zambrow to Mirandela | 1,576.73 mi (2,537.51 km) |
| Zambrow to Mogadouro | 1,565.25 mi (2,519.03 km) |
| Zambrow to Moimenta da Beira | 1,616.52 mi (2,601.53 km) |
| Zambrow to Moita | 1,778.91 mi (2,862.88 km) |
| Zambrow to Moncao | 1,602.56 mi (2,579.08 km) |
| Zambrow to Montalegre | 1,585.96 mi (2,552.36 km) |
