| Philadelphia to Piazza Armerina | 4,608.15 mi (7,416.10 km) |
| Philadelphia to Piazzola sul Brenta | 4,201.08 mi (6,760.98 km) |
| Philadelphia to Pietrasanta | 4,187.37 mi (6,738.92 km) |
| Philadelphia to Pieve di Soligo | 4,206.32 mi (6,769.42 km) |
| Philadelphia to Pinerolo | 4,031.02 mi (6,487.30 km) |
| Philadelphia to Pioltello | 4,098.33 mi (6,595.63 km) |
| Philadelphia to Piombino | 4,234.66 mi (6,815.03 km) |
| Philadelphia to Piombino Dese | 4,208.43 mi (6,772.81 km) |
| Philadelphia to Piossasco | 4,033.55 mi (6,491.37 km) |
| Philadelphia to Piove di Sacco | 4,220.42 mi (6,792.11 km) |
| Philadelphia to Pisa | 4,202.93 mi (6,763.96 km) |
| Philadelphia to Pisticci | 4,591.97 mi (7,390.06 km) |
| Philadelphia to Pistoia | 4,218.16 mi (6,788.48 km) |
| Philadelphia to Pizzo | 4,638.02 mi (7,464.17 km) |
| Philadelphia to Podenzano | 4,131.12 mi (6,648.39 km) |
