| Fountain Valley to Pontedera | 6,187.25 mi (9,957.42 km) |
| Fountain Valley to Pontinia | 6,385.49 mi (10,276.45 km) |
| Fountain Valley to Porcari | 6,177.32 mi (9,941.44 km) |
| Fountain Valley to Porcia | 6,127.44 mi (9,861.17 km) |
| Fountain Valley to Pordenone | 6,129.35 mi (9,864.23 km) |
| Fountain Valley to Portici | 6,459.33 mi (10,395.29 km) |
| Fountain Valley to Porto Empedocle | 6,623.04 mi (10,658.75 km) |
| Fountain Valley to Porto Recanati | 6,296.13 mi (10,132.64 km) |
| Fountain Valley to Porto Sant'Elpidio | 6,307.75 mi (10,151.35 km) |
| Fountain Valley to Porto Tolle | 6,172.59 mi (9,933.83 km) |
| Fountain Valley to Porto Torres | 6,258.53 mi (10,072.14 km) |
| Fountain Valley to Portoferraio | 6,221.21 mi (10,012.07 km) |
| Fountain Valley to Portogruaro | 6,143.85 mi (9,887.57 km) |
| Fountain Valley to Portomaggiore | 6,169.77 mi (9,929.29 km) |
| Fountain Valley to Potenza | 6,516.11 mi (10,486.66 km) |
