| Rovinj to Oignies | 617.52 mi (993.80 km) |
| Rovinj to Oissel | 656.97 mi (1,057.29 km) |
| Rovinj to Olivet | 589.71 mi (949.04 km) |
| Rovinj to Ollioules | 408.75 mi (657.82 km) |
| Rovinj to Olonne-sur-Mer | 747.51 mi (1,203.00 km) |
| Rovinj to Oloron-Sainte-Marie | 717.07 mi (1,154.01 km) |
| Rovinj to Onet Village | 543.78 mi (875.13 km) |
| Rovinj to Onnaing | 592.25 mi (953.14 km) |
| Rovinj to Orange | 438.66 mi (705.96 km) |
| Rovinj to Orchies | 608.52 mi (979.32 km) |
| Rovinj to Orleans | 590.01 mi (949.53 km) |
| Rovinj to Orly | 586.96 mi (944.62 km) |
| Rovinj to Ormesson-sur-Marne | 581.86 mi (936.42 km) |
| Rovinj to Orsay | 594.57 mi (956.87 km) |
| Rovinj to Orthez | 719.93 mi (1,158.62 km) |
