| Heppenheim to Isparta | 1,359.78 mi (2,188.35 km) |
| Heppenheim to Istanbul | 1,147.49 mi (1,846.71 km) |
| Heppenheim to Izmir | 1,196.70 mi (1,925.91 km) |
| Heppenheim to Kadinhani | 1,403.39 mi (2,258.54 km) |
| Heppenheim to Kadirli | 1,602.74 mi (2,579.35 km) |
| Heppenheim to Kagithane | 1,145.47 mi (1,843.46 km) |
| Heppenheim to Kahramanmaras | 1,628.06 mi (2,620.11 km) |
| Heppenheim to Kahta | 1,690.97 mi (2,721.35 km) |
| Heppenheim to Kaman | 1,416.04 mi (2,278.90 km) |
| Heppenheim to Kangal | 1,576.74 mi (2,537.52 km) |
| Heppenheim to Kapakli | 1,093.43 mi (1,759.70 km) |
| Heppenheim to Karaagac | 1,640.80 mi (2,640.61 km) |
| Heppenheim to Karaagac | 1,094.17 mi (1,760.90 km) |
| Heppenheim to Karabuk | 1,293.67 mi (2,081.97 km) |
| Heppenheim to Karahalli | 1,292.59 mi (2,080.22 km) |
