| Ruislip to Penne | 921.41 mi (1,482.87 km) |
| Ruislip to Pergine Valsugana | 651.88 mi (1,049.09 km) |
| Ruislip to Perugia | 835.78 mi (1,345.07 km) |
| Ruislip to Pesaro | 812.51 mi (1,307.60 km) |
| Ruislip to Pescantina | 665.45 mi (1,070.94 km) |
| Ruislip to Pescara | 930.86 mi (1,498.07 km) |
| Ruislip to Peschiera del Garda | 661.33 mi (1,064.30 km) |
| Ruislip to Pescia | 738.89 mi (1,189.13 km) |
| Ruislip to Petilia Policastro | 1,194.19 mi (1,921.87 km) |
| Ruislip to Piacenza | 647.06 mi (1,041.34 km) |
| Ruislip to Pianella | 928.52 mi (1,494.31 km) |
| Ruislip to Pianezza | 577.27 mi (929.03 km) |
| Ruislip to Pianiga | 707.58 mi (1,138.74 km) |
| Ruislip to Piano di Sorrento | 1,034.08 mi (1,664.19 km) |
| Ruislip to Pianoro | 735.34 mi (1,183.42 km) |
