| Cities | Distance |
|---|---|
| Siano to Navodari | 747.77 mi (1,203.42 km) |
| Siano to Negresti-Oas | 650.73 mi (1,047.25 km) |
| Siano to Nehoiu | 664.08 mi (1,068.73 km) |
| Siano to Ocna Mures | 598.79 mi (963.66 km) |
| Siano to Odobesti | 709.43 mi (1,141.72 km) |
| Siano to Odorheiu Secuiesc | 652.61 mi (1,050.27 km) |
| Siano to Oltenita | 649.05 mi (1,044.55 km) |
| Siano to Onesti | 711.55 mi (1,145.13 km) |
| Siano to Oradea | 562.47 mi (905.20 km) |
| Siano to Orastie | 551.18 mi (887.04 km) |
| Siano to Oravita | 458.88 mi (738.49 km) |
| Siano to Orsova | 475.15 mi (764.68 km) |
| Siano to Otelu Rosu | 504.73 mi (812.28 km) |
| Siano to Otopeni | 632.47 mi (1,017.87 km) |
| Siano to Ovidiu | 744.36 mi (1,197.93 km) |