| Karlovac to Cassino | 288.34 mi (464.04 km) |
| Karlovac to Castagneto Carducci | 292.29 mi (470.40 km) |
| Karlovac to Castano Primo | 328.34 mi (528.41 km) |
| Karlovac to Castel Bolognese | 200.42 mi (322.55 km) |
| Karlovac to Castel Gandolfo | 296.03 mi (476.41 km) |
| Karlovac to Castel Goffredo | 246.54 mi (396.77 km) |
| Karlovac to Castel Maggiore | 213.85 mi (344.16 km) |
| Karlovac to Castel Mella | 261.50 mi (420.85 km) |
| Karlovac to Castel San Giorgio | 327.55 mi (527.14 km) |
| Karlovac to Castel San Giovanni | 298.87 mi (480.99 km) |
| Karlovac to Castel San Pietro Terme | 207.91 mi (334.59 km) |
| Karlovac to Castel Volturno | 317.12 mi (510.36 km) |
| Karlovac to Castelbuono | 526.96 mi (848.06 km) |
| Karlovac to Casteldaccia | 523.95 mi (843.22 km) |
| Karlovac to Castelfidardo | 170.93 mi (275.09 km) |
