| Sidcup to Quarteira | 1,070.28 mi (1,722.46 km) |
| Sidcup to Queluz | 985.97 mi (1,586.76 km) |
| Sidcup to Reguengos de Monsaraz | 972.13 mi (1,564.49 km) |
| Sidcup to Resende | 809.36 mi (1,302.54 km) |
| Sidcup to Ribeira Brava | 1,557.20 mi (2,506.06 km) |
| Sidcup to Ribeira Grande | 1,558.56 mi (2,508.25 km) |
| Sidcup to Rio de Mouro | 986.34 mi (1,587.37 km) |
| Sidcup to Rio Maior | 941.97 mi (1,515.96 km) |
| Sidcup to Rio Tinto | 818.68 mi (1,317.53 km) |
| Sidcup to Sabugal | 838.73 mi (1,349.80 km) |
| Sidcup to Sacavem | 979.70 mi (1,576.68 km) |
| Sidcup to Salvaterra de Magos | 958.65 mi (1,542.81 km) |
| Sidcup to Santa Comba Dao | 856.94 mi (1,379.11 km) |
| Sidcup to Santa Cruz | 1,550.26 mi (2,494.90 km) |
| Sidcup to Santa Iria da Azoia | 976.05 mi (1,570.79 km) |
