| Odenthal to Montemor-o-Novo | 1,134.00 mi (1,824.99 km) |
| Odenthal to Montemor-o-Velho | 1,066.77 mi (1,716.79 km) |
| Odenthal to Montijo | 1,154.13 mi (1,857.39 km) |
| Odenthal to Mortagua | 1,037.41 mi (1,669.55 km) |
| Odenthal to Moura | 1,139.47 mi (1,833.79 km) |
| Odenthal to Murtosa | 1,035.36 mi (1,666.25 km) |
| Odenthal to Nazare | 1,109.88 mi (1,786.18 km) |
| Odenthal to Nelas | 1,020.09 mi (1,641.68 km) |
| Odenthal to Obidos | 1,125.92 mi (1,811.99 km) |
| Odenthal to Odemira | 1,207.21 mi (1,942.82 km) |
| Odenthal to Odivelas | 1,157.42 mi (1,862.69 km) |
| Odenthal to Oeiras | 1,167.79 mi (1,879.37 km) |
| Odenthal to Olhao | 1,215.22 mi (1,955.71 km) |
| Odenthal to Oliveira de Azemeis | 1,024.35 mi (1,648.54 km) |
| Odenthal to Oliveira de Frades | 1,020.78 mi (1,642.78 km) |
