| Sammamish to Quarteira | 5,312.54 mi (8,549.71 km) |
| Sammamish to Queluz | 5,182.58 mi (8,340.55 km) |
| Sammamish to Reguengos de Monsaraz | 5,260.09 mi (8,465.29 km) |
| Sammamish to Resende | 5,102.20 mi (8,211.20 km) |
| Sammamish to Ribeira Brava | 5,210.05 mi (8,384.76 km) |
| Sammamish to Ribeira Grande | 4,622.69 mi (7,439.49 km) |
| Sammamish to Rio de Mouro | 5,179.35 mi (8,335.36 km) |
| Sammamish to Rio Maior | 5,163.29 mi (8,309.51 km) |
| Sammamish to Rio Tinto | 5,078.45 mi (8,172.97 km) |
| Sammamish to Sabugal | 5,171.84 mi (8,323.27 km) |
| Sammamish to Sacavem | 5,185.88 mi (8,345.87 km) |
| Sammamish to Salvaterra de Magos | 5,185.22 mi (8,344.81 km) |
| Sammamish to Santa Comba Dao | 5,134.54 mi (8,263.24 km) |
| Sammamish to Santa Cruz | 5,219.82 mi (8,400.50 km) |
| Sammamish to Santa Iria da Azoia | 5,183.73 mi (8,342.40 km) |
