| Leverkusen to Kocaeli | 1,302.94 mi (2,096.88 km) |
| Leverkusen to Konak | 1,310.33 mi (2,108.77 km) |
| Leverkusen to Konakli | 1,579.79 mi (2,542.43 km) |
| Leverkusen to Konya | 1,539.32 mi (2,477.29 km) |
| Leverkusen to Koprukoy | 1,831.97 mi (2,948.27 km) |
| Leverkusen to Korfez | 1,294.70 mi (2,083.62 km) |
| Leverkusen to Korkut | 1,880.02 mi (3,025.60 km) |
| Leverkusen to Kose | 1,727.96 mi (2,780.88 km) |
| Leverkusen to Kovancilar | 1,800.08 mi (2,896.96 km) |
| Leverkusen to Koyulhisar | 1,647.17 mi (2,650.87 km) |
| Leverkusen to Kozan | 1,690.45 mi (2,720.52 km) |
| Leverkusen to Kozlu | 1,347.46 mi (2,168.52 km) |
| Leverkusen to Kozluk | 1,891.25 mi (3,043.67 km) |
| Leverkusen to Kucuk Dalyan | 1,764.08 mi (2,839.01 km) |
| Leverkusen to Kucukcekmece | 1,248.06 mi (2,008.56 km) |
