| Corvallis to Poggibonsi | 5,738.84 mi (9,235.77 km) |
| Corvallis to Poggio a Caiano | 5,715.94 mi (9,198.92 km) |
| Corvallis to Poggio Renatico | 5,670.22 mi (9,125.34 km) |
| Corvallis to Poggiomarino | 5,985.18 mi (9,632.21 km) |
| Corvallis to Poirino | 5,567.11 mi (8,959.40 km) |
| Corvallis to Policoro | 6,073.94 mi (9,775.06 km) |
| Corvallis to Polistena | 6,169.47 mi (9,928.81 km) |
| Corvallis to Pomezia | 5,880.76 mi (9,464.18 km) |
| Corvallis to Pomigliano d'Arco | 5,974.34 mi (9,614.77 km) |
| Corvallis to Pompei | 5,986.96 mi (9,635.07 km) |
| Corvallis to Ponsacco | 5,716.63 mi (9,200.02 km) |
| Corvallis to Pontassieve | 5,727.88 mi (9,218.14 km) |
| Corvallis to Ponte Buggianese | 5,706.32 mi (9,183.44 km) |
| Corvallis to Ponte San Pietro | 5,567.22 mi (8,959.57 km) |
| Corvallis to Pontecorvo | 5,922.90 mi (9,531.99 km) |
