| Rumia to Marco de Canavezes | 1,523.79 mi (2,452.30 km) |
| Rumia to Marinha Grande | 1,624.46 mi (2,614.32 km) |
| Rumia to Massama | 1,688.12 mi (2,716.76 km) |
| Rumia to Matosinhos | 1,543.59 mi (2,484.17 km) |
| Rumia to Mealhada | 1,574.88 mi (2,534.53 km) |
| Rumia to Melgaco | 1,482.01 mi (2,385.06 km) |
| Rumia to Melres | 1,538.60 mi (2,476.13 km) |
| Rumia to Mira | 1,582.44 mi (2,546.69 km) |
| Rumia to Miranda do Corvo | 1,585.23 mi (2,551.18 km) |
| Rumia to Mirandela | 1,474.05 mi (2,372.25 km) |
| Rumia to Mogadouro | 1,465.22 mi (2,358.04 km) |
| Rumia to Moimenta da Beira | 1,514.88 mi (2,437.96 km) |
| Rumia to Moita | 1,683.54 mi (2,709.39 km) |
| Rumia to Moncao | 1,491.90 mi (2,400.98 km) |
| Rumia to Montalegre | 1,479.13 mi (2,380.43 km) |
