| Naperville to Poggibonsi | 4,716.25 mi (7,590.07 km) |
| Naperville to Poggio a Caiano | 4,698.23 mi (7,561.06 km) |
| Naperville to Poggio Renatico | 4,674.83 mi (7,523.41 km) |
| Naperville to Poggiomarino | 4,967.43 mi (7,994.31 km) |
| Naperville to Poirino | 4,524.97 mi (7,282.23 km) |
| Naperville to Policoro | 5,078.83 mi (8,173.58 km) |
| Naperville to Polistena | 5,136.75 mi (8,266.81 km) |
| Naperville to Pomezia | 4,847.09 mi (7,800.65 km) |
| Naperville to Pomigliano d'Arco | 4,956.25 mi (7,976.31 km) |
| Naperville to Pompei | 4,967.65 mi (7,994.66 km) |
| Naperville to Ponsacco | 4,689.40 mi (7,546.86 km) |
| Naperville to Pontassieve | 4,714.65 mi (7,587.49 km) |
| Naperville to Ponte Buggianese | 4,684.56 mi (7,539.08 km) |
| Naperville to Ponte San Pietro | 4,562.38 mi (7,342.44 km) |
| Naperville to Pontecorvo | 4,902.86 mi (7,890.39 km) |
