| California to Pontedera | 4,342.51 mi (6,988.60 km) |
| California to Pontinia | 4,525.84 mi (7,283.64 km) |
| California to Porcari | 4,335.94 mi (6,978.03 km) |
| California to Porcia | 4,352.80 mi (7,005.15 km) |
| California to Pordenone | 4,354.75 mi (7,008.30 km) |
| California to Portici | 4,604.65 mi (7,410.47 km) |
| California to Porto Empedocle | 4,695.54 mi (7,556.74 km) |
| California to Porto Recanati | 4,482.93 mi (7,214.59 km) |
| California to Porto Sant'Elpidio | 4,492.36 mi (7,229.75 km) |
| California to Porto Tolle | 4,373.44 mi (7,038.37 km) |
| California to Porto Torres | 4,334.73 mi (6,976.07 km) |
| California to Portoferraio | 4,356.27 mi (7,010.74 km) |
| California to Portogruaro | 4,367.99 mi (7,029.59 km) |
| California to Portomaggiore | 4,359.42 mi (7,015.80 km) |
| California to Potenza | 4,676.43 mi (7,525.99 km) |
