| American Canyon to Poggibonsi | 6,087.03 mi (9,796.13 km) |
| American Canyon to Poggio a Caiano | 6,064.81 mi (9,760.37 km) |
| American Canyon to Poggio Renatico | 6,022.75 mi (9,692.68 km) |
| American Canyon to Poggiomarino | 6,336.93 mi (10,198.31 km) |
| American Canyon to Poirino | 5,909.64 mi (9,510.64 km) |
| American Canyon to Policoro | 6,430.84 mi (10,349.43 km) |
| American Canyon to Polistena | 6,520.31 mi (10,493.43 km) |
| American Canyon to Pomezia | 6,228.37 mi (10,023.59 km) |
| American Canyon to Pomigliano d'Arco | 6,325.92 mi (10,180.58 km) |
| American Canyon to Pompei | 6,338.44 mi (10,200.73 km) |
| American Canyon to Ponsacco | 6,063.69 mi (9,758.57 km) |
| American Canyon to Pontassieve | 6,077.73 mi (9,781.16 km) |
| American Canyon to Ponte Buggianese | 6,054.32 mi (9,743.48 km) |
| American Canyon to Ponte San Pietro | 5,916.86 mi (9,522.27 km) |
| American Canyon to Pontecorvo | 6,273.56 mi (10,096.32 km) |
