| Willow Grove to Pontedera | 4,208.76 mi (6,773.35 km) |
| Willow Grove to Pontinia | 4,393.42 mi (7,070.53 km) |
| Willow Grove to Porcari | 4,202.00 mi (6,762.47 km) |
| Willow Grove to Porcia | 4,215.91 mi (6,784.85 km) |
| Willow Grove to Pordenone | 4,217.87 mi (6,788.01 km) |
| Willow Grove to Portici | 4,472.22 mi (7,197.34 km) |
| Willow Grove to Porto Empedocle | 4,567.49 mi (7,350.66 km) |
| Willow Grove to Porto Recanati | 4,348.12 mi (6,997.62 km) |
| Willow Grove to Porto Sant'Elpidio | 4,357.68 mi (7,013.00 km) |
| Willow Grove to Porto Tolle | 4,237.66 mi (6,819.85 km) |
| Willow Grove to Porto Torres | 4,205.29 mi (6,767.75 km) |
| Willow Grove to Portoferraio | 4,223.59 mi (6,797.21 km) |
| Willow Grove to Portogruaro | 4,231.20 mi (6,809.45 km) |
| Willow Grove to Portomaggiore | 4,224.09 mi (6,798.02 km) |
| Willow Grove to Potenza | 4,543.47 mi (7,312.02 km) |
