| Oberursel to Marco de Canavezes | 1,015.93 mi (1,634.99 km) |
| Oberursel to Marinha Grande | 1,114.95 mi (1,794.34 km) |
| Oberursel to Massama | 1,177.64 mi (1,895.23 km) |
| Oberursel to Matosinhos | 1,036.81 mi (1,668.59 km) |
| Oberursel to Mealhada | 1,065.79 mi (1,715.23 km) |
| Oberursel to Melgaco | 977.20 mi (1,572.66 km) |
| Oberursel to Melres | 1,030.92 mi (1,659.10 km) |
| Oberursel to Mira | 1,073.90 mi (1,728.27 km) |
| Oberursel to Miranda do Corvo | 1,075.48 mi (1,730.82 km) |
| Oberursel to Mirandela | 965.20 mi (1,553.34 km) |
| Oberursel to Mogadouro | 955.37 mi (1,537.52 km) |
| Oberursel to Moimenta da Beira | 1,005.66 mi (1,618.46 km) |
| Oberursel to Moita | 1,172.69 mi (1,887.26 km) |
| Oberursel to Moncao | 987.46 mi (1,589.17 km) |
| Oberursel to Montalegre | 972.30 mi (1,564.76 km) |
