| Regensdorf to Quarteira | 1,105.37 mi (1,778.93 km) |
| Regensdorf to Queluz | 1,073.23 mi (1,727.20 km) |
| Regensdorf to Reguengos de Monsaraz | 1,018.11 mi (1,638.48 km) |
| Regensdorf to Resende | 920.41 mi (1,481.25 km) |
| Regensdorf to Ribeira Brava | 1,677.92 mi (2,700.35 km) |
| Regensdorf to Ribeira Grande | 1,833.27 mi (2,950.36 km) |
| Regensdorf to Rio de Mouro | 1,075.21 mi (1,730.39 km) |
| Regensdorf to Rio Maior | 1,034.01 mi (1,664.09 km) |
| Regensdorf to Rio Tinto | 943.55 mi (1,518.50 km) |
| Regensdorf to Sabugal | 913.43 mi (1,470.02 km) |
| Regensdorf to Sacavem | 1,064.66 mi (1,713.41 km) |
| Regensdorf to Salvaterra de Magos | 1,041.53 mi (1,676.18 km) |
| Regensdorf to Santa Comba Dao | 954.92 mi (1,536.79 km) |
| Regensdorf to Santa Cruz | 1,667.64 mi (2,683.81 km) |
| Regensdorf to Santa Iria da Azoia | 1,061.65 mi (1,708.57 km) |
