| Newport News to Mangualde | 3,611.13 mi (5,811.55 km) |
| Newport News to Marco de Canavezes | 3,578.54 mi (5,759.10 km) |
| Newport News to Marinha Grande | 3,573.18 mi (5,750.48 km) |
| Newport News to Massama | 3,579.93 mi (5,761.35 km) |
| Newport News to Matosinhos | 3,551.54 mi (5,715.65 km) |
| Newport News to Mealhada | 3,582.28 mi (5,765.13 km) |
| Newport News to Melgaco | 3,551.87 mi (5,716.18 km) |
| Newport News to Melres | 3,568.93 mi (5,743.64 km) |
| Newport News to Mira | 3,567.09 mi (5,740.67 km) |
| Newport News to Miranda do Corvo | 3,594.74 mi (5,785.18 km) |
| Newport News to Mirandela | 3,618.95 mi (5,824.13 km) |
| Newport News to Mogadouro | 3,645.18 mi (5,866.34 km) |
| Newport News to Moimenta da Beira | 3,609.57 mi (5,809.05 km) |
| Newport News to Moita | 3,597.25 mi (5,789.21 km) |
| Newport News to Moncao | 3,542.46 mi (5,701.03 km) |
