| Walldurn to Kobarid | 301.82 mi (485.74 km) |
| Walldurn to Kobilje | 380.73 mi (612.73 km) |
| Walldurn to Kocevje | 373.34 mi (600.84 km) |
| Walldurn to Komen | 330.46 mi (531.82 km) |
| Walldurn to Komenda | 334.20 mi (537.84 km) |
| Walldurn to Koper | 344.93 mi (555.11 km) |
| Walldurn to Kostanjevica na Krki | 381.80 mi (614.44 km) |
| Walldurn to Kostel | 381.96 mi (614.70 km) |
| Walldurn to Kozje | 375.62 mi (604.50 km) |
| Walldurn to Kranj | 327.22 mi (526.61 km) |
| Walldurn to Kranjska Gora | 295.69 mi (475.87 km) |
| Walldurn to Krizevci | 375.65 mi (604.54 km) |
| Walldurn to Krsko | 378.81 mi (609.64 km) |
| Walldurn to Kuzma | 362.71 mi (583.72 km) |
| Walldurn to Lasko | 360.49 mi (580.16 km) |
