| Heilbad Heiligenstadt to Kayapinar | 1,726.02 mi (2,777.76 km) |
| Heilbad Heiligenstadt to Kayseri | 1,502.72 mi (2,418.39 km) |
| Heilbad Heiligenstadt to Kemalpasa | 1,225.08 mi (1,971.57 km) |
| Heilbad Heiligenstadt to Kemer | 1,430.11 mi (2,301.54 km) |
| Heilbad Heiligenstadt to Keskin | 1,384.79 mi (2,228.60 km) |
| Heilbad Heiligenstadt to Kilimli | 1,231.52 mi (1,981.94 km) |
| Heilbad Heiligenstadt to Kilis | 1,663.65 mi (2,677.39 km) |
| Heilbad Heiligenstadt to Kinik | 1,187.56 mi (1,911.19 km) |
| Heilbad Heiligenstadt to Kirikkale | 1,372.94 mi (2,209.54 km) |
| Heilbad Heiligenstadt to Kirkagac | 1,196.91 mi (1,926.24 km) |
| Heilbad Heiligenstadt to Kirklareli | 1,045.80 mi (1,683.06 km) |
| Heilbad Heiligenstadt to Kirsehir | 1,431.10 mi (2,303.13 km) |
| Heilbad Heiligenstadt to Kizilpinar | 1,095.76 mi (1,763.45 km) |
| Heilbad Heiligenstadt to Kiziltepe | 1,776.93 mi (2,859.70 km) |
| Heilbad Heiligenstadt to Kocaali | 1,213.42 mi (1,952.81 km) |
