| Karlovac to Havlickuv Brod | 284.98 mi (458.63 km) |
| Karlovac to Hlinsko | 296.11 mi (476.54 km) |
| Karlovac to Hlucin | 328.73 mi (529.04 km) |
| Karlovac to Hodonin | 244.12 mi (392.87 km) |
| Karlovac to Holesov | 282.38 mi (454.45 km) |
| Karlovac to Hostivice | 323.34 mi (520.37 km) |
| Karlovac to Hradec Kralove | 326.79 mi (525.92 km) |
| Karlovac to Hranice | 299.57 mi (482.11 km) |
| Karlovac to Humpolec | 280.55 mi (451.51 km) |
| Karlovac to Ivancice | 252.97 mi (407.12 km) |
| Karlovac to Jablonec nad Nisou | 362.55 mi (583.47 km) |
| Karlovac to Jaromer | 336.71 mi (541.88 km) |
| Karlovac to Jesenice | 313.60 mi (504.68 km) |
| Karlovac to Jesenik | 336.77 mi (541.99 km) |
| Karlovac to Jicin | 342.37 mi (550.99 km) |
