| Karlovac to Chojnow | 399.98 mi (643.71 km) |
| Karlovac to Chorzow | 368.10 mi (592.40 km) |
| Karlovac to Choszczno | 530.91 mi (854.41 km) |
| Karlovac to Chrzanow | 367.50 mi (591.43 km) |
| Karlovac to Ciechanow | 559.09 mi (899.77 km) |
| Karlovac to Ciechocinek | 531.59 mi (855.51 km) |
| Karlovac to Cieszyn | 327.85 mi (527.62 km) |
| Karlovac to Czarna Bialostocka | 641.54 mi (1,032.47 km) |
| Karlovac to Czarnkow | 514.48 mi (827.98 km) |
| Karlovac to Czechowice-Dziedzice | 345.61 mi (556.21 km) |
| Karlovac to Czeladz | 372.82 mi (599.99 km) |
| Karlovac to Czersk Pomorski | 584.19 mi (940.17 km) |
| Karlovac to Czestochowa | 402.36 mi (647.53 km) |
| Karlovac to Czluchow | 571.20 mi (919.25 km) |
| Karlovac to Dabrowa Gornicza | 374.22 mi (602.25 km) |
