| Wolf Trap to Mangualde | 3,593.00 mi (5,782.38 km) |
| Wolf Trap to Marco de Canavezes | 3,559.13 mi (5,727.87 km) |
| Wolf Trap to Marinha Grande | 3,558.35 mi (5,726.60 km) |
| Wolf Trap to Massama | 3,568.11 mi (5,742.32 km) |
| Wolf Trap to Matosinhos | 3,532.56 mi (5,685.10 km) |
| Wolf Trap to Mealhada | 3,565.31 mi (5,737.81 km) |
| Wolf Trap to Melgaco | 3,529.97 mi (5,680.94 km) |
| Wolf Trap to Melres | 3,550.04 mi (5,713.24 km) |
| Wolf Trap to Mira | 3,550.20 mi (5,713.50 km) |
| Wolf Trap to Miranda do Corvo | 3,578.46 mi (5,758.97 km) |
| Wolf Trap to Mirandela | 3,597.97 mi (5,790.37 km) |
| Wolf Trap to Mogadouro | 3,624.24 mi (5,832.66 km) |
| Wolf Trap to Moimenta da Beira | 3,590.30 mi (5,778.04 km) |
| Wolf Trap to Moita | 3,585.47 mi (5,770.25 km) |
| Wolf Trap to Moncao | 3,520.84 mi (5,666.24 km) |
