| Leidschendam to Poggibonsi | 672.13 mi (1,081.68 km) |
| Leidschendam to Poggio a Caiano | 648.52 mi (1,043.69 km) |
| Leidschendam to Poggio Renatico | 600.33 mi (966.13 km) |
| Leidschendam to Poggiomarino | 915.28 mi (1,472.99 km) |
| Leidschendam to Poirino | 519.28 mi (835.69 km) |
| Leidschendam to Policoro | 1,006.50 mi (1,619.80 km) |
| Leidschendam to Polistena | 1,099.63 mi (1,769.69 km) |
| Leidschendam to Pomezia | 813.79 mi (1,309.67 km) |
| Leidschendam to Pomigliano d'Arco | 904.47 mi (1,455.60 km) |
| Leidschendam to Pompei | 917.09 mi (1,475.91 km) |
| Leidschendam to Ponsacco | 651.91 mi (1,049.14 km) |
| Leidschendam to Pontassieve | 659.35 mi (1,061.11 km) |
| Leidschendam to Ponte Buggianese | 640.18 mi (1,030.27 km) |
| Leidschendam to Ponte San Pietro | 499.90 mi (804.51 km) |
| Leidschendam to Pontecorvo | 853.33 mi (1,373.30 km) |
