| Iglesias to Marco de Canavezes | 887.77 mi (1,428.73 km) |
| Iglesias to Marinha Grande | 929.78 mi (1,496.33 km) |
| Iglesias to Massama | 954.96 mi (1,536.86 km) |
| Iglesias to Matosinhos | 916.34 mi (1,474.71 km) |
| Iglesias to Mealhada | 902.49 mi (1,452.41 km) |
| Iglesias to Melgaco | 899.22 mi (1,447.16 km) |
| Iglesias to Melres | 900.42 mi (1,449.08 km) |
| Iglesias to Mira | 917.34 mi (1,476.32 km) |
| Iglesias to Miranda do Corvo | 896.81 mi (1,443.28 km) |
| Iglesias to Mirandela | 839.10 mi (1,350.41 km) |
| Iglesias to Mogadouro | 814.19 mi (1,310.31 km) |
| Iglesias to Moimenta da Beira | 859.22 mi (1,382.78 km) |
| Iglesias to Moita | 940.44 mi (1,513.49 km) |
| Iglesias to Moncao | 909.74 mi (1,464.09 km) |
| Iglesias to Montalegre | 872.71 mi (1,404.49 km) |
