| Hiddenhausen to Kobarid | 466.09 mi (750.10 km) |
| Hiddenhausen to Kobilje | 514.92 mi (828.68 km) |
| Hiddenhausen to Kocevje | 532.05 mi (856.25 km) |
| Hiddenhausen to Komen | 496.41 mi (798.90 km) |
| Hiddenhausen to Komenda | 490.62 mi (789.58 km) |
| Hiddenhausen to Koper | 512.63 mi (824.99 km) |
| Hiddenhausen to Kostanjevica na Krki | 534.21 mi (859.72 km) |
| Hiddenhausen to Kostel | 541.32 mi (871.17 km) |
| Hiddenhausen to Kozje | 524.62 mi (844.30 km) |
| Hiddenhausen to Kranj | 484.89 mi (780.36 km) |
| Hiddenhausen to Kranjska Gora | 456.13 mi (734.07 km) |
| Hiddenhausen to Krizevci | 513.75 mi (826.80 km) |
| Hiddenhausen to Krsko | 529.73 mi (852.52 km) |
| Hiddenhausen to Kuzma | 497.54 mi (800.71 km) |
| Hiddenhausen to Lasko | 511.37 mi (822.98 km) |
