| Castleton to Penne | 1,065.48 mi (1,714.72 km) |
| Castleton to Pergine Valsugana | 789.75 mi (1,270.97 km) |
| Castleton to Perugia | 981.81 mi (1,580.07 km) |
| Castleton to Pesaro | 954.58 mi (1,536.25 km) |
| Castleton to Pescantina | 807.40 mi (1,299.39 km) |
| Castleton to Pescara | 1,074.13 mi (1,728.65 km) |
| Castleton to Peschiera del Garda | 804.05 mi (1,293.99 km) |
| Castleton to Pescia | 887.01 mi (1,427.51 km) |
| Castleton to Petilia Policastro | 1,339.68 mi (2,156.00 km) |
| Castleton to Piacenza | 794.30 mi (1,278.31 km) |
| Castleton to Pianella | 1,072.40 mi (1,725.86 km) |
| Castleton to Pianezza | 730.04 mi (1,174.88 km) |
| Castleton to Pianiga | 845.94 mi (1,361.40 km) |
| Castleton to Piano di Sorrento | 1,181.43 mi (1,901.33 km) |
| Castleton to Pianoro | 880.21 mi (1,416.56 km) |
