| Pornichet to Pontinia | 859.16 mi (1,382.68 km) |
| Pornichet to Porcari | 669.02 mi (1,076.68 km) |
| Pornichet to Porcia | 714.36 mi (1,149.65 km) |
| Pornichet to Pordenone | 716.17 mi (1,152.56 km) |
| Pornichet to Portici | 937.89 mi (1,509.39 km) |
| Pornichet to Porto Empedocle | 1,060.61 mi (1,706.88 km) |
| Pornichet to Porto Recanati | 819.28 mi (1,318.50 km) |
| Pornichet to Porto Sant'Elpidio | 827.96 mi (1,332.47 km) |
| Pornichet to Porto Tolle | 718.93 mi (1,157.00 km) |
| Pornichet to Porto Torres | 693.03 mi (1,115.32 km) |
| Pornichet to Portoferraio | 689.03 mi (1,108.89 km) |
| Pornichet to Portogruaro | 727.37 mi (1,170.60 km) |
| Pornichet to Portomaggiore | 700.55 mi (1,127.42 km) |
| Pornichet to Potenza | 1,008.72 mi (1,623.37 km) |
| Pornichet to Potenza Picena | 818.97 mi (1,318.00 km) |
