| Gladbeck to Kobarid | 474.24 mi (763.21 km) |
| Gladbeck to Kobilje | 542.94 mi (873.78 km) |
| Gladbeck to Kocevje | 544.86 mi (876.86 km) |
| Gladbeck to Komen | 503.15 mi (809.75 km) |
| Gladbeck to Komenda | 504.93 mi (812.60 km) |
| Gladbeck to Koper | 517.76 mi (833.26 km) |
| Gladbeck to Kostanjevica na Krki | 551.54 mi (887.61 km) |
| Gladbeck to Kostel | 553.65 mi (891.02 km) |
| Gladbeck to Kozje | 544.13 mi (875.70 km) |
| Gladbeck to Kranj | 498.27 mi (801.89 km) |
| Gladbeck to Kranjska Gora | 467.30 mi (752.04 km) |
| Gladbeck to Krizevci | 539.64 mi (868.47 km) |
| Gladbeck to Krsko | 548.03 mi (881.97 km) |
| Gladbeck to Kuzma | 525.05 mi (844.98 km) |
| Gladbeck to Lasko | 529.59 mi (852.29 km) |
