| Union to Pontedera | 4,949.62 mi (7,965.65 km) |
| Union to Pontinia | 5,141.39 mi (8,274.26 km) |
| Union to Porcari | 4,941.68 mi (7,952.87 km) |
| Union to Porcia | 4,933.70 mi (7,940.03 km) |
| Union to Pordenone | 4,935.68 mi (7,943.20 km) |
| Union to Portici | 5,219.56 mi (8,400.08 km) |
| Union to Porto Empedocle | 5,338.39 mi (8,591.31 km) |
| Union to Porto Recanati | 5,080.55 mi (8,176.35 km) |
| Union to Porto Sant'Elpidio | 5,090.95 mi (8,193.09 km) |
| Union to Porto Tolle | 4,963.93 mi (7,988.67 km) |
| Union to Porto Torres | 4,971.44 mi (8,000.76 km) |
| Union to Portoferraio | 4,971.19 mi (8,000.36 km) |
| Union to Portogruaro | 4,949.63 mi (7,965.66 km) |
| Union to Portomaggiore | 4,953.88 mi (7,972.49 km) |
| Union to Potenza | 5,286.94 mi (8,508.51 km) |
