| Fairfax to Mangualde | 3,596.33 mi (5,787.73 km) |
| Fairfax to Marco de Canavezes | 3,562.51 mi (5,733.30 km) |
| Fairfax to Marinha Grande | 3,561.54 mi (5,731.75 km) |
| Fairfax to Massama | 3,571.19 mi (5,747.28 km) |
| Fairfax to Matosinhos | 3,535.91 mi (5,690.50 km) |
| Fairfax to Mealhada | 3,568.59 mi (5,743.09 km) |
| Fairfax to Melgaco | 3,533.44 mi (5,686.52 km) |
| Fairfax to Melres | 3,553.39 mi (5,718.63 km) |
| Fairfax to Mira | 3,553.48 mi (5,718.78 km) |
| Fairfax to Miranda do Corvo | 3,581.71 mi (5,764.20 km) |
| Fairfax to Mirandela | 3,601.40 mi (5,795.89 km) |
| Fairfax to Mogadouro | 3,627.68 mi (5,838.18 km) |
| Fairfax to Moimenta da Beira | 3,593.67 mi (5,783.46 km) |
| Fairfax to Moita | 3,588.55 mi (5,775.21 km) |
| Fairfax to Moncao | 3,524.29 mi (5,671.80 km) |
