| Siano to Penne | 120.71 mi (194.26 km) |
| Siano to Pergine Valsugana | 402.95 mi (648.48 km) |
| Siano to Perugia | 198.73 mi (319.82 km) |
| Siano to Pesaro | 233.85 mi (376.34 km) |
| Siano to Pescantina | 376.50 mi (605.91 km) |
| Siano to Pescara | 117.47 mi (189.04 km) |
| Siano to Peschiera del Garda | 378.59 mi (609.28 km) |
| Siano to Pescia | 296.01 mi (476.38 km) |
| Siano to Petilia Policastro | 160.63 mi (258.51 km) |
| Siano to Piacenza | 387.10 mi (622.98 km) |
| Siano to Pianella | 115.29 mi (185.54 km) |
| Siano to Pianezza | 467.84 mi (752.92 km) |
| Siano to Pianiga | 348.99 mi (561.64 km) |
| Siano to Piano di Sorrento | 18.89 mi (30.40 km) |
| Siano to Pianoro | 300.67 mi (483.88 km) |
