| Karlovac to Dabuleni | 435.47 mi (700.82 km) |
| Karlovac to Darabani | 553.60 mi (890.94 km) |
| Karlovac to Darmanesti | 528.41 mi (850.39 km) |
| Karlovac to Dej | 409.23 mi (658.60 km) |
| Karlovac to Deva | 356.41 mi (573.59 km) |
| Karlovac to Dolhasca | 542.80 mi (873.56 km) |
| Karlovac to Dorohoi | 541.10 mi (870.81 km) |
| Karlovac to Draganesti-Olt | 449.06 mi (722.70 km) |
| Karlovac to Dragasani | 428.59 mi (689.75 km) |
| Karlovac to Drobeta-Turnu Severin | 351.35 mi (565.44 km) |
| Karlovac to Fagaras | 455.48 mi (733.03 km) |
| Karlovac to Falticeni | 528.97 mi (851.30 km) |
| Karlovac to Fetesti | 604.09 mi (972.19 km) |
| Karlovac to Filiasi | 396.73 mi (638.47 km) |
| Karlovac to Flamanzi | 556.12 mi (894.99 km) |
