| Greenford to Pandino | 619.53 mi (997.04 km) |
| Greenford to Paola | 1,151.05 mi (1,852.44 km) |
| Greenford to Parabiago | 591.66 mi (952.18 km) |
| Greenford to Parabita | 1,186.33 mi (1,909.22 km) |
| Greenford to Parma | 675.65 mi (1,087.35 km) |
| Greenford to Partanna | 1,150.65 mi (1,851.79 km) |
| Greenford to Partinico | 1,137.74 mi (1,831.01 km) |
| Greenford to Pasian di Prato | 722.01 mi (1,161.97 km) |
| Greenford to Paterno | 1,217.36 mi (1,959.15 km) |
| Greenford to Patti | 1,186.24 mi (1,909.07 km) |
| Greenford to Paullo | 613.71 mi (987.67 km) |
| Greenford to Pavia | 617.56 mi (993.86 km) |
| Greenford to Pavullo nel Frignano | 716.33 mi (1,152.83 km) |
| Greenford to Pedara | 1,219.41 mi (1,962.46 km) |
| Greenford to Pellezzano | 1,035.44 mi (1,666.37 km) |
