| Tigard to Quarteira | 5,439.37 mi (8,753.82 km) |
| Tigard to Queluz | 5,310.02 mi (8,545.65 km) |
| Tigard to Reguengos de Monsaraz | 5,388.80 mi (8,672.44 km) |
| Tigard to Resende | 5,233.15 mi (8,421.93 km) |
| Tigard to Ribeira Brava | 5,322.21 mi (8,565.27 km) |
| Tigard to Ribeira Grande | 4,732.45 mi (7,616.14 km) |
| Tigard to Rio de Mouro | 5,306.75 mi (8,540.39 km) |
| Tigard to Rio Maior | 5,291.63 mi (8,516.06 km) |
| Tigard to Rio Tinto | 5,208.96 mi (8,383.01 km) |
| Tigard to Sabugal | 5,302.82 mi (8,534.06 km) |
| Tigard to Sacavem | 5,313.52 mi (8,551.28 km) |
| Tigard to Salvaterra de Magos | 5,313.38 mi (8,551.06 km) |
| Tigard to Santa Comba Dao | 5,264.67 mi (8,472.66 km) |
| Tigard to Santa Cruz | 5,332.28 mi (8,581.47 km) |
| Tigard to Santa Iria da Azoia | 5,311.43 mi (8,547.92 km) |
