| Regensdorf to Montalegre | 886.16 mi (1,426.13 km) |
| Regensdorf to Montemor-o-Novo | 1,034.73 mi (1,665.24 km) |
| Regensdorf to Montemor-o-Velho | 988.54 mi (1,590.91 km) |
| Regensdorf to Montijo | 1,061.13 mi (1,707.73 km) |
| Regensdorf to Mortagua | 958.53 mi (1,542.61 km) |
| Regensdorf to Moura | 1,028.25 mi (1,654.81 km) |
| Regensdorf to Murtosa | 963.78 mi (1,551.05 km) |
| Regensdorf to Nazare | 1,028.29 mi (1,654.87 km) |
| Regensdorf to Nelas | 938.84 mi (1,510.91 km) |
| Regensdorf to Obidos | 1,042.37 mi (1,677.53 km) |
| Regensdorf to Odemira | 1,101.18 mi (1,772.18 km) |
| Regensdorf to Odivelas | 1,067.92 mi (1,718.66 km) |
| Regensdorf to Oeiras | 1,078.33 mi (1,735.40 km) |
| Regensdorf to Olhao | 1,097.43 mi (1,766.15 km) |
| Regensdorf to Oliveira de Azemeis | 952.78 mi (1,533.36 km) |
