| Willow Grove to Piazza Armerina | 4,602.58 mi (7,407.13 km) |
| Willow Grove to Piazzola sul Brenta | 4,194.63 mi (6,750.61 km) |
| Willow Grove to Pietrasanta | 4,181.20 mi (6,728.99 km) |
| Willow Grove to Pieve di Soligo | 4,199.81 mi (6,758.94 km) |
| Willow Grove to Pinerolo | 4,024.87 mi (6,477.41 km) |
| Willow Grove to Pioltello | 4,092.00 mi (6,585.44 km) |
| Willow Grove to Piombino | 4,228.61 mi (6,805.29 km) |
| Willow Grove to Piombino Dese | 4,201.96 mi (6,762.39 km) |
| Willow Grove to Piossasco | 4,027.38 mi (6,481.44 km) |
| Willow Grove to Piove di Sacco | 4,213.99 mi (6,781.76 km) |
| Willow Grove to Pisa | 4,196.78 mi (6,754.07 km) |
| Willow Grove to Pisticci | 4,585.89 mi (7,380.28 km) |
| Willow Grove to Pistoia | 4,211.96 mi (6,778.49 km) |
| Willow Grove to Pizzo | 4,632.16 mi (7,454.74 km) |
| Willow Grove to Podenzano | 4,124.85 mi (6,638.30 km) |
