| Opatija to Orvault | 770.33 mi (1,239.72 km) |
| Opatija to Osny | 628.61 mi (1,011.66 km) |
| Opatija to Ostwald | 381.83 mi (614.49 km) |
| Opatija to Ouistreham | 733.05 mi (1,179.73 km) |
| Opatija to Oullins | 459.95 mi (740.22 km) |
| Opatija to Outreau | 693.22 mi (1,115.63 km) |
| Opatija to Oyonnax | 421.07 mi (677.64 km) |
| Opatija to Ozoir-la-Ferriere | 595.72 mi (958.72 km) |
| Opatija to Pace | 783.93 mi (1,261.62 km) |
| Opatija to Palaiseau | 613.09 mi (986.67 km) |
| Opatija to Pamiers | 645.93 mi (1,039.52 km) |
| Opatija to Panazol | 628.39 mi (1,011.30 km) |
| Opatija to Pantin | 610.37 mi (982.30 km) |
| Opatija to Paray-le-Monial | 495.28 mi (797.07 km) |
| Opatija to Parempuyre | 725.85 mi (1,168.15 km) |
