| Fountain Valley to Poggibonsi | 6,214.33 mi (10,001.00 km) |
| Fountain Valley to Poggio a Caiano | 6,193.18 mi (9,966.96 km) |
| Fountain Valley to Poggio Renatico | 6,156.36 mi (9,907.70 km) |
| Fountain Valley to Poggiomarino | 6,467.13 mi (10,407.84 km) |
| Fountain Valley to Poirino | 6,030.84 mi (9,705.69 km) |
| Fountain Valley to Policoro | 6,567.38 mi (10,569.17 km) |
| Fountain Valley to Polistena | 6,647.86 mi (10,698.70 km) |
| Fountain Valley to Pomezia | 6,353.80 mi (10,225.46 km) |
| Fountain Valley to Pomigliano d'Arco | 6,455.95 mi (10,389.85 km) |
| Fountain Valley to Pompei | 6,468.25 mi (10,409.64 km) |
| Fountain Valley to Ponsacco | 6,189.67 mi (9,961.31 km) |
| Fountain Valley to Pontassieve | 6,207.30 mi (9,989.69 km) |
| Fountain Valley to Ponte Buggianese | 6,181.61 mi (9,948.33 km) |
| Fountain Valley to Ponte San Pietro | 6,047.39 mi (9,732.34 km) |
| Fountain Valley to Pontecorvo | 6,402.75 mi (10,304.24 km) |
