| Cloppenburg to Kobarid | 518.86 mi (835.02 km) |
| Cloppenburg to Kobilje | 565.14 mi (909.51 km) |
| Cloppenburg to Kocevje | 584.47 mi (940.61 km) |
| Cloppenburg to Komen | 549.22 mi (883.88 km) |
| Cloppenburg to Komenda | 542.95 mi (873.80 km) |
| Cloppenburg to Koper | 565.47 mi (910.04 km) |
| Cloppenburg to Kostanjevica na Krki | 586.16 mi (943.33 km) |
| Cloppenburg to Kostel | 593.76 mi (955.57 km) |
| Cloppenburg to Kozje | 576.31 mi (927.47 km) |
| Cloppenburg to Kranj | 537.31 mi (864.72 km) |
| Cloppenburg to Kranjska Gora | 508.74 mi (818.74 km) |
| Cloppenburg to Krizevci | 564.40 mi (908.32 km) |
| Cloppenburg to Krsko | 581.57 mi (935.94 km) |
| Cloppenburg to Kuzma | 547.91 mi (881.78 km) |
| Cloppenburg to Lasko | 563.25 mi (906.46 km) |
