| Karlovac to Forlimpopoli | 189.96 mi (305.72 km) |
| Karlovac to Formello | 282.57 mi (454.75 km) |
| Karlovac to Formia | 307.07 mi (494.18 km) |
| Karlovac to Formigine | 233.33 mi (375.50 km) |
| Karlovac to Fossano | 387.03 mi (622.86 km) |
| Karlovac to Fossombrone | 182.38 mi (293.51 km) |
| Karlovac to Francavilla al Mare | 220.81 mi (355.36 km) |
| Karlovac to Francavilla Fontana | 357.07 mi (574.65 km) |
| Karlovac to Francofonte | 571.06 mi (919.03 km) |
| Karlovac to Frascati | 291.02 mi (468.35 km) |
| Karlovac to Frattamaggiore | 320.77 mi (516.23 km) |
| Karlovac to Frattaminore | 319.80 mi (514.67 km) |
| Karlovac to Frosinone | 287.88 mi (463.30 km) |
| Karlovac to Fucecchio | 263.02 mi (423.29 km) |
| Karlovac to Gaeta | 311.15 mi (500.75 km) |
