| Knokke-Heist to Kocaeli | 1,459.45 mi (2,348.76 km) |
| Knokke-Heist to Konak | 1,458.36 mi (2,347.01 km) |
| Knokke-Heist to Konakli | 1,731.90 mi (2,787.22 km) |
| Knokke-Heist to Konya | 1,694.13 mi (2,726.45 km) |
| Knokke-Heist to Koprukoy | 1,993.35 mi (3,207.99 km) |
| Knokke-Heist to Korfez | 1,451.06 mi (2,335.26 km) |
| Knokke-Heist to Korkut | 2,041.09 mi (3,284.82 km) |
| Knokke-Heist to Kose | 1,889.09 mi (3,040.20 km) |
| Knokke-Heist to Kovancilar | 1,960.65 mi (3,155.36 km) |
| Knokke-Heist to Koyulhisar | 1,807.92 mi (2,909.57 km) |
| Knokke-Heist to Kozan | 1,847.83 mi (2,973.80 km) |
| Knokke-Heist to Kozlu | 1,506.36 mi (2,424.25 km) |
| Knokke-Heist to Kozluk | 2,052.04 mi (3,302.45 km) |
| Knokke-Heist to Kucuk Dalyan | 1,920.40 mi (3,090.58 km) |
| Knokke-Heist to Kucukcekmece | 1,403.80 mi (2,259.20 km) |
