| Nova Crnja to Mangualde | 1,463.77 mi (2,355.72 km) |
| Nova Crnja to Marco de Canavezes | 1,467.17 mi (2,361.18 km) |
| Nova Crnja to Marinha Grande | 1,544.40 mi (2,485.47 km) |
| Nova Crnja to Massama | 1,591.01 mi (2,560.49 km) |
| Nova Crnja to Matosinhos | 1,493.72 mi (2,403.90 km) |
| Nova Crnja to Mealhada | 1,503.05 mi (2,418.93 km) |
| Nova Crnja to Melgaco | 1,449.97 mi (2,333.50 km) |
| Nova Crnja to Melres | 1,482.25 mi (2,385.46 km) |
| Nova Crnja to Mira | 1,515.32 mi (2,438.68 km) |
| Nova Crnja to Miranda do Corvo | 1,505.41 mi (2,422.72 km) |
| Nova Crnja to Mirandela | 1,412.78 mi (2,273.65 km) |
| Nova Crnja to Mogadouro | 1,394.18 mi (2,243.72 km) |
| Nova Crnja to Moimenta da Beira | 1,446.59 mi (2,328.07 km) |
| Nova Crnja to Moita | 1,580.43 mi (2,543.45 km) |
| Nova Crnja to Moncao | 1,461.28 mi (2,351.70 km) |
