| Corvallis to Quarteira | 5,497.02 mi (8,846.61 km) |
| Corvallis to Queluz | 5,367.87 mi (8,638.76 km) |
| Corvallis to Reguengos de Monsaraz | 5,447.03 mi (8,766.15 km) |
| Corvallis to Resende | 5,292.05 mi (8,516.74 km) |
| Corvallis to Ribeira Brava | 5,375.18 mi (8,650.52 km) |
| Corvallis to Ribeira Grande | 4,784.73 mi (7,700.28 km) |
| Corvallis to Rio de Mouro | 5,364.59 mi (8,633.47 km) |
| Corvallis to Rio Maior | 5,349.76 mi (8,609.61 km) |
| Corvallis to Rio Tinto | 5,267.74 mi (8,477.61 km) |
| Corvallis to Sabugal | 5,361.73 mi (8,628.87 km) |
| Corvallis to Sacavem | 5,371.43 mi (8,644.48 km) |
| Corvallis to Salvaterra de Magos | 5,371.45 mi (8,644.51 km) |
| Corvallis to Santa Comba Dao | 5,323.33 mi (8,567.08 km) |
| Corvallis to Santa Cruz | 5,385.35 mi (8,666.88 km) |
| Corvallis to Santa Iria da Azoia | 5,369.36 mi (8,641.16 km) |
