| Horley to Penne | 895.66 mi (1,441.42 km) |
| Horley to Pergine Valsugana | 628.10 mi (1,010.83 km) |
| Horley to Perugia | 809.56 mi (1,302.87 km) |
| Horley to Pesaro | 787.37 mi (1,267.16 km) |
| Horley to Pescantina | 640.53 mi (1,030.83 km) |
| Horley to Pescara | 905.31 mi (1,456.95 km) |
| Horley to Peschiera del Garda | 636.20 mi (1,023.86 km) |
| Horley to Pescia | 712.16 mi (1,146.11 km) |
| Horley to Petilia Policastro | 1,167.93 mi (1,879.60 km) |
| Horley to Piacenza | 620.66 mi (998.86 km) |
| Horley to Pianella | 902.82 mi (1,452.94 km) |
| Horley to Pianezza | 549.24 mi (883.92 km) |
| Horley to Pianiga | 683.57 mi (1,100.10 km) |
| Horley to Piano di Sorrento | 1,007.39 mi (1,621.23 km) |
| Horley to Pianoro | 709.53 mi (1,141.87 km) |
