| Fairborn to Mangualde | 3,887.94 mi (6,257.03 km) |
| Fairborn to Marco de Canavezes | 3,852.17 mi (6,199.47 km) |
| Fairborn to Marinha Grande | 3,858.48 mi (6,209.62 km) |
| Fairborn to Massama | 3,872.69 mi (6,232.50 km) |
| Fairborn to Matosinhos | 3,826.37 mi (6,157.95 km) |
| Fairborn to Mealhada | 3,862.15 mi (6,215.54 km) |
| Fairborn to Melgaco | 3,819.10 mi (6,146.25 km) |
| Fairborn to Melres | 3,843.93 mi (6,186.21 km) |
| Fairborn to Mira | 3,847.24 mi (6,191.54 km) |
| Fairborn to Miranda do Corvo | 3,876.30 mi (6,238.31 km) |
| Fairborn to Mirandela | 3,888.32 mi (6,257.64 km) |
| Fairborn to Mogadouro | 3,914.58 mi (6,299.91 km) |
| Fairborn to Moimenta da Beira | 3,883.45 mi (6,249.80 km) |
| Fairborn to Moita | 3,890.05 mi (6,260.43 km) |
| Fairborn to Moncao | 3,810.46 mi (6,132.34 km) |
