| Karlsruhe to Kocaeli | 1,191.50 mi (1,917.54 km) |
| Karlsruhe to Konak | 1,181.86 mi (1,902.01 km) |
| Karlsruhe to Konakli | 1,457.74 mi (2,346.00 km) |
| Karlsruhe to Konya | 1,422.99 mi (2,290.08 km) |
| Karlsruhe to Koprukoy | 1,746.44 mi (2,810.63 km) |
| Karlsruhe to Korfez | 1,182.85 mi (1,903.61 km) |
| Karlsruhe to Korkut | 1,789.29 mi (2,879.58 km) |
| Karlsruhe to Kose | 1,638.47 mi (2,636.87 km) |
| Karlsruhe to Kovancilar | 1,704.95 mi (2,743.85 km) |
| Karlsruhe to Koyulhisar | 1,553.89 mi (2,500.75 km) |
| Karlsruhe to Kozan | 1,580.91 mi (2,544.22 km) |
| Karlsruhe to Kozlu | 1,244.29 mi (2,002.49 km) |
| Karlsruhe to Kozluk | 1,797.78 mi (2,893.25 km) |
| Karlsruhe to Kucuk Dalyan | 1,651.28 mi (2,657.48 km) |
| Karlsruhe to Kucukcekmece | 1,134.59 mi (1,825.95 km) |
