| Karlsruhe to Polzela | 363.03 mi (584.25 km) |
| Karlsruhe to Postojna | 351.61 mi (565.86 km) |
| Karlsruhe to Prebold | 365.44 mi (588.11 km) |
| Karlsruhe to Preddvor | 336.44 mi (541.45 km) |
| Karlsruhe to Prevalje | 346.71 mi (557.98 km) |
| Karlsruhe to Ptuj | 390.22 mi (628.00 km) |
| Karlsruhe to Puconci | 392.91 mi (632.33 km) |
| Karlsruhe to Race | 381.31 mi (613.66 km) |
| Karlsruhe to Radece | 375.34 mi (604.06 km) |
| Karlsruhe to Radenci | 390.09 mi (627.79 km) |
| Karlsruhe to Radlje ob Dravi | 356.99 mi (574.51 km) |
| Karlsruhe to Radovljica | 325.37 mi (523.63 km) |
| Karlsruhe to Ravne na Koroskem | 348.83 mi (561.39 km) |
| Karlsruhe to Razkrizje | 404.34 mi (650.72 km) |
| Karlsruhe to Recica | 355.35 mi (571.88 km) |
