| Ilioupoli to Marco de Canavezes | 1,704.40 mi (2,742.96 km) |
| Ilioupoli to Marinha Grande | 1,753.60 mi (2,822.14 km) |
| Ilioupoli to Massama | 1,780.73 mi (2,865.81 km) |
| Ilioupoli to Matosinhos | 1,732.95 mi (2,788.92 km) |
| Ilioupoli to Mealhada | 1,723.85 mi (2,774.26 km) |
| Ilioupoli to Melgaco | 1,708.16 mi (2,749.02 km) |
| Ilioupoli to Melres | 1,717.84 mi (2,764.59 km) |
| Ilioupoli to Mira | 1,738.40 mi (2,797.69 km) |
| Ilioupoli to Miranda do Corvo | 1,719.47 mi (2,767.23 km) |
| Ilioupoli to Mirandela | 1,653.34 mi (2,660.80 km) |
| Ilioupoli to Mogadouro | 1,629.58 mi (2,622.56 km) |
| Ilioupoli to Moimenta da Beira | 1,677.25 mi (2,699.27 km) |
| Ilioupoli to Moita | 1,766.31 mi (2,842.61 km) |
| Ilioupoli to Moncao | 1,719.15 mi (2,766.71 km) |
| Ilioupoli to Montalegre | 1,684.19 mi (2,710.44 km) |
