| Darmstadt to Kocaeli | 1,203.41 mi (1,936.70 km) |
| Darmstadt to Konak | 1,204.60 mi (1,938.62 km) |
| Darmstadt to Konakli | 1,476.32 mi (2,375.91 km) |
| Darmstadt to Konya | 1,437.98 mi (2,314.20 km) |
| Darmstadt to Koprukoy | 1,745.00 mi (2,808.30 km) |
| Darmstadt to Korfez | 1,194.99 mi (1,923.15 km) |
| Darmstadt to Korkut | 1,790.45 mi (2,881.45 km) |
| Darmstadt to Kose | 1,638.90 mi (2,637.56 km) |
| Darmstadt to Kovancilar | 1,708.29 mi (2,749.23 km) |
| Darmstadt to Koyulhisar | 1,556.18 mi (2,504.43 km) |
| Darmstadt to Kozan | 1,591.99 mi (2,562.06 km) |
| Darmstadt to Kozlu | 1,251.55 mi (2,014.17 km) |
| Darmstadt to Kozluk | 1,800.33 mi (2,897.35 km) |
| Darmstadt to Kucuk Dalyan | 1,664.28 mi (2,678.40 km) |
| Darmstadt to Kucukcekmece | 1,147.65 mi (1,846.96 km) |
