| Karlovac to Polzela | 59.68 mi (96.04 km) |
| Karlovac to Postojna | 67.66 mi (108.88 km) |
| Karlovac to Prebold | 56.54 mi (91.00 km) |
| Karlovac to Preddvor | 78.59 mi (126.47 km) |
| Karlovac to Prevalje | 79.41 mi (127.80 km) |
| Karlovac to Ptuj | 66.47 mi (106.98 km) |
| Karlovac to Puconci | 89.21 mi (143.57 km) |
| Karlovac to Race | 67.29 mi (108.29 km) |
| Karlovac to Radece | 44.16 mi (71.07 km) |
| Karlovac to Radenci | 84.10 mi (135.34 km) |
| Karlovac to Radlje ob Dravi | 79.73 mi (128.31 km) |
| Karlovac to Radovljica | 88.95 mi (143.14 km) |
| Karlovac to Ravne na Koroskem | 78.47 mi (126.29 km) |
| Karlovac to Razkrizje | 79.80 mi (128.43 km) |
| Karlovac to Recica | 65.49 mi (105.40 km) |
