| Kilkis to Kirchlengern | 1,024.57 mi (1,648.89 km) |
| Kilkis to Kirchlinteln | 1,040.84 mi (1,675.06 km) |
| Kilkis to Kirchseeon | 728.43 mi (1,172.29 km) |
| Kilkis to Kirchzarten | 877.24 mi (1,411.78 km) |
| Kilkis to Kirkel | 950.59 mi (1,529.83 km) |
| Kilkis to Kissing | 770.99 mi (1,240.79 km) |
| Kilkis to Kisslegg | 793.33 mi (1,276.73 km) |
| Kilkis to Kitzingen | 861.32 mi (1,386.16 km) |
| Kilkis to Kleinblittersdorf | 953.74 mi (1,534.90 km) |
| Kilkis to Kleve | 1,087.44 mi (1,750.07 km) |
| Kilkis to Klipphausen | 827.64 mi (1,331.96 km) |
| Kilkis to Klotze | 973.84 mi (1,567.25 km) |
| Kilkis to Koblenz | 977.99 mi (1,573.93 km) |
| Kilkis to Kolbermoor | 712.35 mi (1,146.42 km) |
| Kilkis to Kolkwitz | 848.52 mi (1,365.56 km) |
