| Siran to Poggibonsi | 1,451.04 mi (2,335.23 km) |
| Siran to Poggio a Caiano | 1,455.10 mi (2,341.76 km) |
| Siran to Poggio Renatico | 1,436.30 mi (2,311.49 km) |
| Siran to Poggiomarino | 1,287.79 mi (2,072.50 km) |
| Siran to Poirino | 1,614.68 mi (2,598.57 km) |
| Siran to Policoro | 1,182.19 mi (1,902.55 km) |
| Siran to Polistena | 1,235.73 mi (1,988.71 km) |
| Siran to Pomezia | 1,388.05 mi (2,233.86 km) |
| Siran to Pomigliano d'Arco | 1,294.73 mi (2,083.67 km) |
| Siran to Pompei | 1,290.77 mi (2,077.30 km) |
| Siran to Ponsacco | 1,476.80 mi (2,376.68 km) |
| Siran to Pontassieve | 1,436.60 mi (2,311.98 km) |
| Siran to Ponte Buggianese | 1,471.01 mi (2,367.37 km) |
| Siran to Ponte San Pietro | 1,532.17 mi (2,465.78 km) |
| Siran to Pontecorvo | 1,329.17 mi (2,139.09 km) |
