| Cities | Distance |
|---|---|
| Ustron to Navodari | 592.70 mi (953.85 km) |
| Ustron to Negresti-Oas | 245.72 mi (395.45 km) |
| Ustron to Nehoiu | 461.32 mi (742.42 km) |
| Ustron to Ocna Mures | 327.38 mi (526.87 km) |
| Ustron to Odobesti | 470.40 mi (757.04 km) |
| Ustron to Odorheiu Secuiesc | 380.99 mi (613.14 km) |
| Ustron to Oltenita | 536.01 mi (862.63 km) |
| Ustron to Onesti | 438.48 mi (705.66 km) |
| Ustron to Oradea | 231.90 mi (373.21 km) |
| Ustron to Orastie | 335.99 mi (540.73 km) |
| Ustron to Oravita | 350.06 mi (563.37 km) |
| Ustron to Orsova | 383.75 mi (617.59 km) |
| Ustron to Otelu Rosu | 333.73 mi (537.09 km) |
| Ustron to Otopeni | 493.47 mi (794.17 km) |
| Ustron to Ovidiu | 593.15 mi (954.58 km) |