| Karlovac to Ordu | 1,162.18 mi (1,870.36 km) |
| Karlovac to Ortahisar | 1,094.77 mi (1,761.86 km) |
| Karlovac to Ortakent | 839.08 mi (1,350.37 km) |
| Karlovac to Ortaklar | 808.38 mi (1,300.96 km) |
| Karlovac to Ortakoy | 1,052.73 mi (1,694.21 km) |
| Karlovac to Ortakoy | 1,057.60 mi (1,702.05 km) |
| Karlovac to Osmaneli | 811.81 mi (1,306.48 km) |
| Karlovac to Osmaniye | 1,216.71 mi (1,958.11 km) |
| Karlovac to Ozdere | 787.43 mi (1,267.24 km) |
| Karlovac to Palu | 1,329.50 mi (2,139.62 km) |
| Karlovac to Pamukkale | 871.62 mi (1,402.74 km) |
| Karlovac to Patnos | 1,451.92 mi (2,336.63 km) |
| Karlovac to Pazar | 1,107.76 mi (1,782.77 km) |
| Karlovac to Pazarcik | 1,248.50 mi (2,009.27 km) |
| Karlovac to Pazaryeri | 819.17 mi (1,318.33 km) |
