| Silverton to Quarteira | 5,458.82 mi (8,785.13 km) |
| Silverton to Queluz | 5,329.63 mi (8,577.21 km) |
| Silverton to Reguengos de Monsaraz | 5,408.72 mi (8,704.49 km) |
| Silverton to Resende | 5,253.63 mi (8,454.90 km) |
| Silverton to Ribeira Brava | 5,338.23 mi (8,591.05 km) |
| Silverton to Ribeira Grande | 4,747.99 mi (7,641.16 km) |
| Silverton to Rio de Mouro | 5,326.35 mi (8,571.93 km) |
| Silverton to Rio Maior | 5,311.47 mi (8,547.98 km) |
| Silverton to Rio Tinto | 5,229.33 mi (8,415.80 km) |
| Silverton to Sabugal | 5,323.30 mi (8,567.03 km) |
| Silverton to Sacavem | 5,333.18 mi (8,582.92 km) |
| Silverton to Salvaterra de Magos | 5,333.17 mi (8,582.90 km) |
| Silverton to Santa Comba Dao | 5,284.94 mi (8,505.30 km) |
| Silverton to Santa Cruz | 5,348.37 mi (8,607.36 km) |
| Silverton to Santa Iria da Azoia | 5,331.11 mi (8,579.59 km) |
