| Ventspils to Marco de Canavezes | 1,721.82 mi (2,771.01 km) |
| Ventspils to Marinha Grande | 1,824.88 mi (2,936.86 km) |
| Ventspils to Massama | 1,890.47 mi (3,042.41 km) |
| Ventspils to Matosinhos | 1,740.02 mi (2,800.29 km) |
| Ventspils to Mealhada | 1,774.69 mi (2,856.09 km) |
| Ventspils to Melgaco | 1,676.33 mi (2,697.79 km) |
| Ventspils to Melres | 1,736.30 mi (2,794.31 km) |
| Ventspils to Mira | 1,781.29 mi (2,866.70 km) |
| Ventspils to Miranda do Corvo | 1,786.25 mi (2,874.69 km) |
| Ventspils to Mirandela | 1,673.87 mi (2,693.83 km) |
| Ventspils to Mogadouro | 1,666.90 mi (2,682.62 km) |
| Ventspils to Moimenta da Beira | 1,715.14 mi (2,760.26 km) |
| Ventspils to Moita | 1,886.96 mi (3,036.77 km) |
| Ventspils to Moncao | 1,685.74 mi (2,712.93 km) |
| Ventspils to Montalegre | 1,675.97 mi (2,697.21 km) |
