| Karlovac to Cankova | 88.29 mi (142.09 km) |
| Karlovac to Celje | 53.74 mi (86.49 km) |
| Karlovac to Cerklje na Gorenjskem | 73.62 mi (118.48 km) |
| Karlovac to Cerknica | 61.51 mi (98.99 km) |
| Karlovac to Cerkno | 87.29 mi (140.49 km) |
| Karlovac to Cerkvenjak | 77.15 mi (124.15 km) |
| Karlovac to Cirkulane | 63.16 mi (101.64 km) |
| Karlovac to Crensovci | 83.42 mi (134.25 km) |
| Karlovac to Crna na Koroskem | 76.01 mi (122.33 km) |
| Karlovac to Crnomelj | 18.50 mi (29.78 km) |
| Karlovac to Destrnik | 71.49 mi (115.06 km) |
| Karlovac to Divaca | 77.62 mi (124.91 km) |
| Karlovac to Dobje | 45.78 mi (73.67 km) |
| Karlovac to Dobrna | 61.04 mi (98.23 km) |
| Karlovac to Dobrova | 67.43 mi (108.51 km) |
