| Karlovac to Ribnica | 43.38 mi (69.82 km) |
| Karlovac to Ribnica | 74.02 mi (119.12 km) |
| Karlovac to Rogaska Slatina | 51.86 mi (83.46 km) |
| Karlovac to Rogasovci | 94.24 mi (151.66 km) |
| Karlovac to Rogatec | 51.74 mi (83.27 km) |
| Karlovac to Ruse | 72.93 mi (117.37 km) |
| Karlovac to Salovci | 99.38 mi (159.93 km) |
| Karlovac to Selnica ob Dravi | 73.85 mi (118.84 km) |
| Karlovac to Semic | 21.52 mi (34.64 km) |
| Karlovac to Sempeter pri Gorici | 97.25 mi (156.51 km) |
| Karlovac to Sencur | 75.64 mi (121.73 km) |
| Karlovac to Sentilj | 82.93 mi (133.47 km) |
| Karlovac to Sentjernej | 26.65 mi (42.89 km) |
| Karlovac to Sentjur | 51.27 mi (82.52 km) |
| Karlovac to Sentrupert | 40.69 mi (65.49 km) |
