| Gragnano to Piazzola sul Brenta | 361.80 mi (582.26 km) |
| Gragnano to Pietrasanta | 313.92 mi (505.20 km) |
| Gragnano to Pieve di Soligo | 377.34 mi (607.28 km) |
| Gragnano to Pinerolo | 465.02 mi (748.37 km) |
| Gragnano to Pioltello | 422.34 mi (679.69 km) |
| Gragnano to Piombino | 257.28 mi (414.06 km) |
| Gragnano to Piombino Dese | 362.22 mi (582.94 km) |
| Gragnano to Piossasco | 464.10 mi (746.90 km) |
| Gragnano to Piove di Sacco | 341.70 mi (549.92 km) |
| Gragnano to Pisa | 296.46 mi (477.10 km) |
| Gragnano to Pisticci | 108.99 mi (175.40 km) |
| Gragnano to Pistoia | 289.50 mi (465.90 km) |
| Gragnano to Pizzo | 161.51 mi (259.92 km) |
| Gragnano to Podenzano | 382.43 mi (615.46 km) |
| Gragnano to Poggibonsi | 257.71 mi (414.75 km) |
