| Zagreb to Kocaeli | 781.50 mi (1,257.71 km) |
| Zagreb to Konak | 765.18 mi (1,231.45 km) |
| Zagreb to Konakli | 1,040.89 mi (1,675.16 km) |
| Zagreb to Konya | 1,008.41 mi (1,622.88 km) |
| Zagreb to Koprukoy | 1,364.17 mi (2,195.41 km) |
| Zagreb to Korfez | 772.52 mi (1,243.25 km) |
| Zagreb to Korkut | 1,399.14 mi (2,251.70 km) |
| Zagreb to Kose | 1,251.46 mi (2,014.03 km) |
| Zagreb to Kovancilar | 1,309.60 mi (2,107.60 km) |
| Zagreb to Koyulhisar | 1,162.35 mi (1,870.62 km) |
| Zagreb to Kozan | 1,170.70 mi (1,884.05 km) |
| Zagreb to Kozlu | 842.95 mi (1,356.59 km) |
| Zagreb to Kozluk | 1,403.92 mi (2,259.39 km) |
| Zagreb to Kucuk Dalyan | 1,238.41 mi (1,993.03 km) |
| Zagreb to Kucukcekmece | 723.13 mi (1,163.76 km) |
