| Heppenheim to Kayapinar | 1,751.43 mi (2,818.66 km) |
| Heppenheim to Kayseri | 1,517.44 mi (2,442.08 km) |
| Heppenheim to Kemalpasa | 1,206.66 mi (1,941.94 km) |
| Heppenheim to Kemer | 1,416.69 mi (2,279.94 km) |
| Heppenheim to Keskin | 1,397.97 mi (2,249.81 km) |
| Heppenheim to Kilimli | 1,248.67 mi (2,009.53 km) |
| Heppenheim to Kilis | 1,674.65 mi (2,695.09 km) |
| Heppenheim to Kinik | 1,172.47 mi (1,886.90 km) |
| Heppenheim to Kirikkale | 1,386.66 mi (2,231.62 km) |
| Heppenheim to Kirkagac | 1,183.23 mi (1,904.22 km) |
| Heppenheim to Kirklareli | 1,046.14 mi (1,683.59 km) |
| Heppenheim to Kirsehir | 1,443.45 mi (2,323.01 km) |
| Heppenheim to Kizilpinar | 1,096.28 mi (1,764.29 km) |
| Heppenheim to Kiziltepe | 1,800.36 mi (2,897.41 km) |
| Heppenheim to Kocaali | 1,224.37 mi (1,970.44 km) |
