| Vernier to Mangualde | 794.43 mi (1,278.51 km) |
| Vernier to Marco de Canavezes | 790.26 mi (1,271.80 km) |
| Vernier to Marinha Grande | 878.87 mi (1,414.40 km) |
| Vernier to Massama | 934.66 mi (1,504.19 km) |
| Vernier to Matosinhos | 814.92 mi (1,311.48 km) |
| Vernier to Mealhada | 833.02 mi (1,340.61 km) |
| Vernier to Melgaco | 764.61 mi (1,230.52 km) |
| Vernier to Melres | 805.56 mi (1,296.43 km) |
| Vernier to Mira | 843.56 mi (1,357.59 km) |
| Vernier to Miranda do Corvo | 838.95 mi (1,350.16 km) |
| Vernier to Mirandela | 736.42 mi (1,185.15 km) |
| Vernier to Mogadouro | 721.32 mi (1,160.85 km) |
| Vernier to Moimenta da Beira | 773.82 mi (1,245.34 km) |
| Vernier to Moita | 927.01 mi (1,491.88 km) |
| Vernier to Moncao | 775.73 mi (1,248.42 km) |
