| Plankstadt to Kobarid | 317.26 mi (510.59 km) |
| Plankstadt to Kobilje | 405.84 mi (653.14 km) |
| Plankstadt to Kocevje | 390.42 mi (628.32 km) |
| Plankstadt to Komen | 344.52 mi (554.45 km) |
| Plankstadt to Komenda | 352.78 mi (567.74 km) |
| Plankstadt to Koper | 357.78 mi (575.78 km) |
| Plankstadt to Kostanjevica na Krki | 401.31 mi (645.84 km) |
| Plankstadt to Kostel | 398.64 mi (641.55 km) |
| Plankstadt to Kozje | 396.42 mi (637.97 km) |
| Plankstadt to Kranj | 345.39 mi (555.84 km) |
| Plankstadt to Kranjska Gora | 313.15 mi (503.96 km) |
| Plankstadt to Krizevci | 399.79 mi (643.39 km) |
| Plankstadt to Krsko | 398.90 mi (641.97 km) |
| Plankstadt to Kuzma | 387.88 mi (624.24 km) |
| Plankstadt to Lasko | 380.83 mi (612.89 km) |
