| Walnut Creek to Pombal | 5,607.44 mi (9,024.29 km) |
| Walnut Creek to Ponta Delgada | 4,984.02 mi (8,021.00 km) |
| Walnut Creek to Ponta do Sol | 5,580.13 mi (8,980.36 km) |
| Walnut Creek to Ponte da Barca | 5,527.06 mi (8,894.94 km) |
| Walnut Creek to Ponte de Lima | 5,522.94 mi (8,888.31 km) |
| Walnut Creek to Ponte de Sor | 5,662.65 mi (9,113.15 km) |
| Walnut Creek to Portalegre | 5,682.77 mi (9,145.54 km) |
| Walnut Creek to Portimao | 5,742.06 mi (9,240.96 km) |
| Walnut Creek to Porto | 5,549.17 mi (8,930.53 km) |
| Walnut Creek to Porto de Mos | 5,614.83 mi (9,036.20 km) |
| Walnut Creek to Povoa de Lanhoso | 5,543.69 mi (8,921.71 km) |
| Walnut Creek to Povoa de Santa Iria | 5,639.66 mi (9,076.16 km) |
| Walnut Creek to Povoa de Varzim | 5,533.67 mi (8,905.57 km) |
| Walnut Creek to Praia da Vitoria | 4,882.79 mi (7,858.09 km) |
| Walnut Creek to Praia do Carvoeiro | 5,746.00 mi (9,247.30 km) |
