| Greenford to Piazza Armerina | 1,212.52 mi (1,951.36 km) |
| Greenford to Piazzola sul Brenta | 690.61 mi (1,111.44 km) |
| Greenford to Pietrasanta | 716.75 mi (1,153.49 km) |
| Greenford to Pieve di Soligo | 689.81 mi (1,110.14 km) |
| Greenford to Pinerolo | 578.75 mi (931.40 km) |
| Greenford to Pioltello | 607.30 mi (977.35 km) |
| Greenford to Piombino | 781.14 mi (1,257.12 km) |
| Greenford to Piombino Dese | 695.76 mi (1,119.72 km) |
| Greenford to Piossasco | 576.63 mi (928.00 km) |
| Greenford to Piove di Sacco | 711.21 mi (1,144.58 km) |
| Greenford to Pisa | 734.71 mi (1,182.40 km) |
| Greenford to Pisticci | 1,113.91 mi (1,792.66 km) |
| Greenford to Pistoia | 739.76 mi (1,190.52 km) |
| Greenford to Pizzo | 1,190.24 mi (1,915.51 km) |
| Greenford to Podenzano | 646.83 mi (1,040.97 km) |
