| Castel San Giorgio to Pontinia | 96.42 mi (155.17 km) |
| Castel San Giorgio to Porcari | 296.88 mi (477.79 km) |
| Castel San Giorgio to Porcia | 373.07 mi (600.40 km) |
| Castel San Giorgio to Pordenone | 371.50 mi (597.87 km) |
| Castel San Giorgio to Portici | 18.94 mi (30.48 km) |
| Castel San Giorgio to Porto Empedocle | 249.13 mi (400.94 km) |
| Castel San Giorgio to Porto Recanati | 190.56 mi (306.67 km) |
| Castel San Giorgio to Porto Sant'Elpidio | 178.38 mi (287.07 km) |
| Castel San Giorgio to Porto Tolle | 312.13 mi (502.32 km) |
| Castel San Giorgio to Porto Torres | 329.34 mi (530.02 km) |
| Castel San Giorgio to Portoferraio | 265.86 mi (427.86 km) |
| Castel San Giorgio to Portogruaro | 357.97 mi (576.10 km) |
| Castel San Giorgio to Portomaggiore | 307.99 mi (495.66 km) |
| Castel San Giorgio to Potenza | 58.54 mi (94.21 km) |
| Castel San Giorgio to Potenza Picena | 186.94 mi (300.85 km) |
