| Dietzenbach to Montemor-o-Novo | 1,145.06 mi (1,842.80 km) |
| Dietzenbach to Montemor-o-Velho | 1,085.83 mi (1,747.48 km) |
| Dietzenbach to Montijo | 1,167.86 mi (1,879.49 km) |
| Dietzenbach to Mortagua | 1,056.01 mi (1,699.49 km) |
| Dietzenbach to Moura | 1,145.63 mi (1,843.71 km) |
| Dietzenbach to Murtosa | 1,056.79 mi (1,700.75 km) |
| Dietzenbach to Nazare | 1,127.91 mi (1,815.19 km) |
| Dietzenbach to Nelas | 1,037.63 mi (1,669.90 km) |
| Dietzenbach to Obidos | 1,143.27 mi (1,839.91 km) |
| Dietzenbach to Odemira | 1,215.90 mi (1,956.80 km) |
| Dietzenbach to Odivelas | 1,172.59 mi (1,887.09 km) |
| Dietzenbach to Oeiras | 1,183.03 mi (1,903.90 km) |
| Dietzenbach to Olhao | 1,219.01 mi (1,961.80 km) |
| Dietzenbach to Oliveira de Azemeis | 1,045.71 mi (1,682.91 km) |
| Dietzenbach to Oliveira de Frades | 1,040.49 mi (1,674.51 km) |
