| Heilbad Heiligenstadt to Isparta | 1,367.80 mi (2,201.27 km) |
| Heilbad Heiligenstadt to Istanbul | 1,144.34 mi (1,841.64 km) |
| Heilbad Heiligenstadt to Izmir | 1,216.45 mi (1,957.68 km) |
| Heilbad Heiligenstadt to Kadinhani | 1,402.59 mi (2,257.24 km) |
| Heilbad Heiligenstadt to Kadirli | 1,592.23 mi (2,562.45 km) |
| Heilbad Heiligenstadt to Kagithane | 1,141.91 mi (1,837.73 km) |
| Heilbad Heiligenstadt to Kahramanmaras | 1,613.91 mi (2,597.34 km) |
| Heilbad Heiligenstadt to Kahta | 1,670.76 mi (2,688.83 km) |
| Heilbad Heiligenstadt to Kaman | 1,404.12 mi (2,259.71 km) |
| Heilbad Heiligenstadt to Kangal | 1,553.61 mi (2,500.30 km) |
| Heilbad Heiligenstadt to Kapakli | 1,092.47 mi (1,758.16 km) |
| Heilbad Heiligenstadt to Karaagac | 1,633.65 mi (2,629.11 km) |
| Heilbad Heiligenstadt to Karaagac | 1,093.51 mi (1,759.83 km) |
| Heilbad Heiligenstadt to Karabuk | 1,275.46 mi (2,052.65 km) |
| Heilbad Heiligenstadt to Karahalli | 1,302.23 mi (2,095.73 km) |
