| Cities | Distance |
|---|---|
| Casier to Navodari | 801.07 mi (1,289.19 km) |
| Casier to Negresti-Oas | 547.86 mi (881.69 km) |
| Casier to Nehoiu | 677.66 mi (1,090.59 km) |
| Casier to Ocna Mures | 556.49 mi (895.58 km) |
| Casier to Odobesti | 711.50 mi (1,145.06 km) |
| Casier to Odorheiu Secuiesc | 625.21 mi (1,006.18 km) |
| Casier to Oltenita | 709.32 mi (1,141.54 km) |
| Casier to Onesti | 695.34 mi (1,119.05 km) |
| Casier to Oradea | 468.83 mi (754.52 km) |
| Casier to Orastie | 525.29 mi (845.37 km) |
| Casier to Oravita | 457.44 mi (736.18 km) |
| Casier to Orsova | 495.44 mi (797.33 km) |
| Casier to Otelu Rosu | 485.87 mi (781.94 km) |
| Casier to Otopeni | 675.01 mi (1,086.33 km) |
| Casier to Ovidiu | 799.25 mi (1,286.27 km) |