| Oakton to Quarteira | 3,675.94 mi (5,915.85 km) |
| Oakton to Queluz | 3,570.90 mi (5,746.80 km) |
| Oakton to Reguengos de Monsaraz | 3,665.95 mi (5,899.78 km) |
| Oakton to Resende | 3,572.49 mi (5,749.36 km) |
| Oakton to Ribeira Brava | 3,343.29 mi (5,380.50 km) |
| Oakton to Ribeira Grande | 2,768.22 mi (4,455.02 km) |
| Oakton to Rio de Mouro | 3,567.14 mi (5,740.75 km) |
| Oakton to Rio Maior | 3,571.70 mi (5,748.10 km) |
| Oakton to Rio Tinto | 3,541.84 mi (5,700.03 km) |
| Oakton to Sabugal | 3,634.99 mi (5,849.96 km) |
| Oakton to Sacavem | 3,577.72 mi (5,757.78 km) |
| Oakton to Salvaterra de Magos | 3,587.62 mi (5,773.72 km) |
| Oakton to Santa Comba Dao | 3,583.44 mi (5,766.98 km) |
| Oakton to Santa Cruz | 3,356.42 mi (5,401.64 km) |
| Oakton to Santa Iria da Azoia | 3,577.16 mi (5,756.88 km) |
