| Horley to Pandino | 598.21 mi (962.73 km) |
| Horley to Paola | 1,129.35 mi (1,817.51 km) |
| Horley to Parabiago | 570.01 mi (917.35 km) |
| Horley to Parabita | 1,166.15 mi (1,876.73 km) |
| Horley to Parma | 654.31 mi (1,053.01 km) |
| Horley to Partanna | 1,126.80 mi (1,813.41 km) |
| Horley to Partinico | 1,114.08 mi (1,792.94 km) |
| Horley to Pasian di Prato | 704.50 mi (1,133.78 km) |
| Horley to Paterno | 1,194.32 mi (1,922.07 km) |
| Horley to Patti | 1,163.45 mi (1,872.39 km) |
| Horley to Paullo | 592.29 mi (953.20 km) |
| Horley to Pavia | 595.68 mi (958.66 km) |
| Horley to Pavullo nel Frignano | 694.91 mi (1,118.35 km) |
| Horley to Pedara | 1,196.46 mi (1,925.52 km) |
| Horley to Pellezzano | 1,013.82 mi (1,631.59 km) |
