| Horndean to Penne | 914.43 mi (1,471.63 km) |
| Horndean to Pergine Valsugana | 651.29 mi (1,048.15 km) |
| Horndean to Perugia | 827.32 mi (1,331.44 km) |
| Horndean to Pesaro | 807.66 mi (1,299.80 km) |
| Horndean to Pescantina | 661.51 mi (1,064.60 km) |
| Horndean to Pescara | 924.53 mi (1,487.89 km) |
| Horndean to Peschiera del Garda | 656.76 mi (1,056.95 km) |
| Horndean to Pescia | 728.74 mi (1,172.79 km) |
| Horndean to Petilia Policastro | 1,185.23 mi (1,907.45 km) |
| Horndean to Piacenza | 638.32 mi (1,027.27 km) |
| Horndean to Pianella | 921.69 mi (1,483.31 km) |
| Horndean to Pianezza | 562.18 mi (904.74 km) |
| Horndean to Pianiga | 706.24 mi (1,136.59 km) |
| Horndean to Piano di Sorrento | 1,023.70 mi (1,647.49 km) |
| Horndean to Pianoro | 728.42 mi (1,172.28 km) |
