| Dorsten to Montemor-o-Novo | 1,159.32 mi (1,865.75 km) |
| Dorsten to Montemor-o-Velho | 1,089.32 mi (1,753.09 km) |
| Dorsten to Montijo | 1,178.46 mi (1,896.55 km) |
| Dorsten to Mortagua | 1,060.21 mi (1,706.24 km) |
| Dorsten to Moura | 1,166.48 mi (1,877.26 km) |
| Dorsten to Murtosa | 1,057.08 mi (1,701.21 km) |
| Dorsten to Nazare | 1,132.73 mi (1,822.95 km) |
| Dorsten to Nelas | 1,043.33 mi (1,679.07 km) |
| Dorsten to Obidos | 1,148.98 mi (1,849.11 km) |
| Dorsten to Odemira | 1,233.24 mi (1,984.71 km) |
| Dorsten to Odivelas | 1,181.23 mi (1,901.01 km) |
| Dorsten to Oeiras | 1,191.55 mi (1,917.62 km) |
| Dorsten to Olhao | 1,242.90 mi (2,000.25 km) |
| Dorsten to Oliveira de Azemeis | 1,046.14 mi (1,683.59 km) |
| Dorsten to Oliveira de Frades | 1,043.20 mi (1,678.86 km) |
