| Heilbad Heiligenstadt to Kocaeli | 1,192.23 mi (1,918.70 km) |
| Heilbad Heiligenstadt to Konak | 1,216.13 mi (1,957.17 km) |
| Heilbad Heiligenstadt to Konakli | 1,477.25 mi (2,377.41 km) |
| Heilbad Heiligenstadt to Konya | 1,431.60 mi (2,303.94 km) |
| Heilbad Heiligenstadt to Koprukoy | 1,704.23 mi (2,742.70 km) |
| Heilbad Heiligenstadt to Korfez | 1,184.36 mi (1,906.05 km) |
| Heilbad Heiligenstadt to Korkut | 1,754.57 mi (2,823.71 km) |
| Heilbad Heiligenstadt to Kose | 1,602.19 mi (2,578.48 km) |
| Heilbad Heiligenstadt to Kovancilar | 1,677.02 mi (2,698.91 km) |
| Heilbad Heiligenstadt to Koyulhisar | 1,523.47 mi (2,451.79 km) |
| Heilbad Heiligenstadt to Kozan | 1,576.77 mi (2,537.57 km) |
| Heilbad Heiligenstadt to Kozlu | 1,230.55 mi (1,980.37 km) |
| Heilbad Heiligenstadt to Kozluk | 1,767.14 mi (2,843.93 km) |
| Heilbad Heiligenstadt to Kucuk Dalyan | 1,652.67 mi (2,659.72 km) |
| Heilbad Heiligenstadt to Kucukcekmece | 1,139.31 mi (1,833.54 km) |
