| Kardzhali to Kirchlinteln | 1,078.91 mi (1,736.33 km) |
| Kardzhali to Kirchseeon | 793.73 mi (1,277.38 km) |
| Kardzhali to Kirchzarten | 955.86 mi (1,538.30 km) |
| Kardzhali to Kirkel | 1,020.92 mi (1,643.02 km) |
| Kardzhali to Kissing | 837.76 mi (1,348.25 km) |
| Kardzhali to Kisslegg | 868.22 mi (1,397.27 km) |
| Kardzhali to Kitzingen | 919.11 mi (1,479.17 km) |
| Kardzhali to Kleinblittersdorf | 1,025.49 mi (1,650.36 km) |
| Kardzhali to Kleve | 1,143.08 mi (1,839.62 km) |
| Kardzhali to Klipphausen | 859.90 mi (1,383.87 km) |
| Kardzhali to Klotze | 1,006.75 mi (1,620.20 km) |
| Kardzhali to Koblenz | 1,039.43 mi (1,672.80 km) |
| Kardzhali to Kolbermoor | 778.99 mi (1,253.67 km) |
| Kardzhali to Kolkwitz | 872.37 mi (1,403.95 km) |
| Kardzhali to Kongen | 915.70 mi (1,473.68 km) |
