| Horley to Piazza Armerina | 1,189.18 mi (1,913.80 km) |
| Horley to Piazzola sul Brenta | 671.27 mi (1,080.30 km) |
| Horley to Pietrasanta | 694.54 mi (1,117.75 km) |
| Horley to Pieve di Soligo | 671.26 mi (1,080.29 km) |
| Horley to Pinerolo | 555.18 mi (893.48 km) |
| Horley to Pioltello | 585.92 mi (942.94 km) |
| Horley to Piombino | 758.38 mi (1,220.50 km) |
| Horley to Piombino Dese | 676.69 mi (1,089.03 km) |
| Horley to Piossasco | 553.24 mi (890.36 km) |
| Horley to Piove di Sacco | 691.77 mi (1,113.30 km) |
| Horley to Pisa | 712.44 mi (1,146.56 km) |
| Horley to Pisticci | 1,093.07 mi (1,759.12 km) |
| Horley to Pistoia | 718.03 mi (1,155.56 km) |
| Horley to Pizzo | 1,168.29 mi (1,880.18 km) |
| Horley to Podenzano | 625.13 mi (1,006.06 km) |
