| Grangemouth to Penne | 1,221.99 mi (1,966.60 km) |
| Grangemouth to Pergine Valsugana | 941.64 mi (1,515.42 km) |
| Grangemouth to Perugia | 1,141.09 mi (1,836.40 km) |
| Grangemouth to Pesaro | 1,109.49 mi (1,785.54 km) |
| Grangemouth to Pescantina | 963.37 mi (1,550.40 km) |
| Grangemouth to Pescara | 1,229.67 mi (1,978.96 km) |
| Grangemouth to Peschiera del Garda | 960.87 mi (1,546.37 km) |
| Grangemouth to Pescia | 1,049.27 mi (1,688.64 km) |
| Grangemouth to Petilia Policastro | 1,496.78 mi (2,408.84 km) |
| Grangemouth to Piacenza | 956.14 mi (1,538.75 km) |
| Grangemouth to Pianella | 1,228.65 mi (1,977.32 km) |
| Grangemouth to Pianezza | 898.69 mi (1,446.30 km) |
| Grangemouth to Pianiga | 997.72 mi (1,605.68 km) |
| Grangemouth to Piano di Sorrento | 1,341.44 mi (2,158.84 km) |
| Grangemouth to Pianoro | 1,038.78 mi (1,671.75 km) |
