| Castel Gandolfo to Petite-Synthe | 805.68 mi (1,296.62 km) |
| Castel Gandolfo to Pfastatt | 491.68 mi (791.28 km) |
| Castel Gandolfo to Pia | 502.18 mi (808.19 km) |
| Castel Gandolfo to Pibrac | 591.13 mi (951.34 km) |
| Castel Gandolfo to Pierre-Benite | 476.61 mi (767.03 km) |
| Castel Gandolfo to Pierrefitte-sur-Seine | 704.77 mi (1,134.22 km) |
| Castel Gandolfo to Pierrelatte | 440.57 mi (709.03 km) |
| Castel Gandolfo to Pierrelaye | 714.57 mi (1,149.99 km) |
| Castel Gandolfo to Pithiviers | 673.92 mi (1,084.57 km) |
| Castel Gandolfo to Plabennec | 951.40 mi (1,531.13 km) |
| Castel Gandolfo to Plaisance-du-Touch | 590.03 mi (949.56 km) |
| Castel Gandolfo to Plaisir | 712.56 mi (1,146.76 km) |
| Castel Gandolfo to Plan-de-Cuques | 382.12 mi (614.96 km) |
| Castel Gandolfo to Plerin | 883.47 mi (1,421.81 km) |
| Castel Gandolfo to Ploemeur | 888.79 mi (1,430.36 km) |
