| Diest to Kocaeli | 1,379.20 mi (2,219.61 km) |
| Diest to Konak | 1,379.66 mi (2,220.35 km) |
| Diest to Konakli | 1,652.33 mi (2,659.17 km) |
| Diest to Konya | 1,614.09 mi (2,597.63 km) |
| Diest to Koprukoy | 1,914.11 mi (3,080.47 km) |
| Diest to Korfez | 1,370.83 mi (2,206.13 km) |
| Diest to Korkut | 1,961.41 mi (3,156.59 km) |
| Diest to Kose | 1,809.49 mi (2,912.09 km) |
| Diest to Kovancilar | 1,880.67 mi (3,026.65 km) |
| Diest to Koyulhisar | 1,728.04 mi (2,781.01 km) |
| Diest to Kozan | 1,767.53 mi (2,844.57 km) |
| Diest to Kozlu | 1,426.06 mi (2,295.01 km) |
| Diest to Kozluk | 1,972.18 mi (3,173.91 km) |
| Diest to Kucuk Dalyan | 1,840.18 mi (2,961.48 km) |
| Diest to Kucukcekmece | 1,323.63 mi (2,130.17 km) |
