| Dreieich to Marco de Canavezes | 1,013.38 mi (1,630.89 km) |
| Dreieich to Marinha Grande | 1,111.81 mi (1,789.29 km) |
| Dreieich to Massama | 1,174.06 mi (1,889.47 km) |
| Dreieich to Matosinhos | 1,034.55 mi (1,664.94 km) |
| Dreieich to Mealhada | 1,062.83 mi (1,710.45 km) |
| Dreieich to Melgaco | 975.45 mi (1,569.83 km) |
| Dreieich to Melres | 1,028.41 mi (1,655.07 km) |
| Dreieich to Mira | 1,071.11 mi (1,723.79 km) |
| Dreieich to Miranda do Corvo | 1,072.26 mi (1,725.64 km) |
| Dreieich to Mirandela | 962.36 mi (1,548.77 km) |
| Dreieich to Mogadouro | 952.15 mi (1,532.34 km) |
| Dreieich to Moimenta da Beira | 1,002.68 mi (1,613.66 km) |
| Dreieich to Moita | 1,168.90 mi (1,881.16 km) |
| Dreieich to Moncao | 985.78 mi (1,586.46 km) |
| Dreieich to Montalegre | 970.05 mi (1,561.15 km) |
