| Walnut Creek to Quarteira | 5,762.73 mi (9,274.22 km) |
| Walnut Creek to Queluz | 5,637.03 mi (9,071.93 km) |
| Walnut Creek to Reguengos de Monsaraz | 5,721.14 mi (9,207.29 km) |
| Walnut Creek to Resende | 5,576.88 mi (8,975.13 km) |
| Walnut Creek to Ribeira Brava | 5,582.45 mi (8,984.08 km) |
| Walnut Creek to Ribeira Grande | 4,987.91 mi (8,027.26 km) |
| Walnut Creek to Rio de Mouro | 5,633.59 mi (9,066.38 km) |
| Walnut Creek to Rio Maior | 5,622.90 mi (9,049.18 km) |
| Walnut Creek to Rio Tinto | 5,550.79 mi (8,933.14 km) |
| Walnut Creek to Sabugal | 5,646.28 mi (9,086.81 km) |
| Walnut Creek to Sacavem | 5,641.40 mi (9,078.95 km) |
| Walnut Creek to Salvaterra de Magos | 5,643.66 mi (9,082.59 km) |
| Walnut Creek to Santa Comba Dao | 5,604.39 mi (9,019.39 km) |
| Walnut Creek to Santa Cruz | 5,593.67 mi (9,002.13 km) |
| Walnut Creek to Santa Iria da Azoia | 5,639.64 mi (9,076.12 km) |
