| Coatesville to Mangualde | 3,491.78 mi (5,619.47 km) |
| Coatesville to Marco de Canavezes | 3,457.60 mi (5,564.47 km) |
| Coatesville to Marinha Grande | 3,457.99 mi (5,565.09 km) |
| Coatesville to Massama | 3,468.59 mi (5,582.15 km) |
| Coatesville to Matosinhos | 3,431.14 mi (5,521.88 km) |
| Coatesville to Mealhada | 3,464.39 mi (5,575.39 km) |
| Coatesville to Melgaco | 3,427.86 mi (5,516.61 km) |
| Coatesville to Melres | 3,448.64 mi (5,550.05 km) |
| Coatesville to Mira | 3,449.31 mi (5,551.13 km) |
| Coatesville to Miranda do Corvo | 3,477.70 mi (5,596.82 km) |
| Coatesville to Mirandela | 3,496.05 mi (5,626.34 km) |
| Coatesville to Mogadouro | 3,522.33 mi (5,668.64 km) |
| Coatesville to Moimenta da Beira | 3,488.80 mi (5,614.68 km) |
| Coatesville to Moita | 3,485.95 mi (5,610.09 km) |
| Coatesville to Moncao | 3,418.79 mi (5,502.02 km) |
