| Gragnano to Pontinia | 91.10 mi (146.61 km) |
| Gragnano to Porcari | 294.86 mi (474.54 km) |
| Gragnano to Porcia | 376.45 mi (605.84 km) |
| Gragnano to Pordenone | 374.92 mi (603.37 km) |
| Gragnano to Portici | 12.51 mi (20.14 km) |
| Gragnano to Porto Empedocle | 240.92 mi (387.72 km) |
| Gragnano to Porto Recanati | 194.04 mi (312.28 km) |
| Gragnano to Porto Sant'Elpidio | 181.93 mi (292.80 km) |
| Gragnano to Porto Tolle | 314.32 mi (505.85 km) |
| Gragnano to Porto Torres | 320.03 mi (515.04 km) |
| Gragnano to Portoferraio | 261.31 mi (420.54 km) |
| Gragnano to Portogruaro | 361.55 mi (581.85 km) |
| Gragnano to Portomaggiore | 309.08 mi (497.42 km) |
| Gragnano to Potenza | 67.46 mi (108.57 km) |
| Gragnano to Potenza Picena | 190.22 mi (306.13 km) |
