| Cities | Distance |
|---|---|
| Olomouc to Navodari | 646.88 mi (1,041.05 km) |
| Olomouc to Negresti-Oas | 305.41 mi (491.51 km) |
| Olomouc to Nehoiu | 513.89 mi (827.03 km) |
| Olomouc to Ocna Mures | 377.13 mi (606.93 km) |
| Olomouc to Odobesti | 527.06 mi (848.22 km) |
| Olomouc to Odorheiu Secuiesc | 435.71 mi (701.21 km) |
| Olomouc to Oltenita | 583.66 mi (939.32 km) |
| Olomouc to Onesti | 496.80 mi (799.52 km) |
| Olomouc to Oradea | 276.27 mi (444.62 km) |
| Olomouc to Orastie | 378.44 mi (609.04 km) |
| Olomouc to Oravita | 376.85 mi (606.49 km) |
| Olomouc to Orsova | 414.02 mi (666.30 km) |
| Olomouc to Otelu Rosu | 368.44 mi (592.95 km) |
| Olomouc to Otopeni | 541.30 mi (871.14 km) |
| Olomouc to Ovidiu | 647.01 mi (1,041.26 km) |