| Cities | Distance |
|---|---|
| Olomouc to Oria | 628.60 mi (1,011.64 km) |
| Olomouc to Oristano | 791.67 mi (1,274.07 km) |
| Olomouc to Orta Nova | 575.74 mi (926.57 km) |
| Olomouc to Orte | 545.05 mi (877.18 km) |
| Olomouc to Ortona | 518.79 mi (834.91 km) |
| Olomouc to Orvieto | 534.68 mi (860.48 km) |
| Olomouc to Orzinuovi | 447.58 mi (720.31 km) |
| Olomouc to Osimo | 458.45 mi (737.81 km) |
| Olomouc to Ospitaletto | 435.32 mi (700.58 km) |
| Olomouc to Ostuni | 612.42 mi (985.60 km) |
| Olomouc to Ottaviano | 618.92 mi (996.06 km) |
| Olomouc to Ovada | 529.38 mi (851.96 km) |
| Olomouc to Ozieri | 740.16 mi (1,191.17 km) |
| Olomouc to Paceco | 835.34 mi (1,344.36 km) |
| Olomouc to Pachino | 896.21 mi (1,442.31 km) |