| Karlovac to Orvault | 826.11 mi (1,329.50 km) |
| Karlovac to Osny | 677.71 mi (1,090.66 km) |
| Karlovac to Ostwald | 425.37 mi (684.56 km) |
| Karlovac to Ouistreham | 782.93 mi (1,260.00 km) |
| Karlovac to Oullins | 519.14 mi (835.48 km) |
| Karlovac to Outreau | 736.49 mi (1,185.27 km) |
| Karlovac to Oyonnax | 478.68 mi (770.36 km) |
| Karlovac to Ozoir-la-Ferriere | 645.39 mi (1,038.66 km) |
| Karlovac to Pace | 837.63 mi (1,348.04 km) |
| Karlovac to Palaiseau | 663.33 mi (1,067.52 km) |
| Karlovac to Pamiers | 707.43 mi (1,138.50 km) |
| Karlovac to Panazol | 687.17 mi (1,105.89 km) |
| Karlovac to Pantin | 659.81 mi (1,061.86 km) |
| Karlovac to Paray-le-Monial | 552.51 mi (889.18 km) |
| Karlovac to Parempuyre | 785.83 mi (1,264.67 km) |
