| Mercogliano to Piazzola sul Brenta | 351.95 mi (566.40 km) |
| Mercogliano to Pietrasanta | 311.09 mi (500.65 km) |
| Mercogliano to Pieve di Soligo | 366.25 mi (589.42 km) |
| Mercogliano to Pinerolo | 464.11 mi (746.92 km) |
| Mercogliano to Pioltello | 417.18 mi (671.39 km) |
| Mercogliano to Piombino | 257.61 mi (414.59 km) |
| Mercogliano to Piombino Dese | 351.79 mi (566.14 km) |
| Mercogliano to Piossasco | 462.79 mi (744.79 km) |
| Mercogliano to Piove di Sacco | 331.59 mi (533.65 km) |
| Mercogliano to Pisa | 294.00 mi (473.14 km) |
| Mercogliano to Pisticci | 101.81 mi (163.84 km) |
| Mercogliano to Pistoia | 285.12 mi (458.86 km) |
| Mercogliano to Pizzo | 169.11 mi (272.16 km) |
| Mercogliano to Podenzano | 377.88 mi (608.14 km) |
| Mercogliano to Poggibonsi | 254.33 mi (409.31 km) |
