| Heppenheim to Isselburg | 178.64 mi (287.49 km) |
| Heppenheim to Issum | 163.08 mi (262.45 km) |
| Heppenheim to Itzehoe | 298.21 mi (479.93 km) |
| Heppenheim to Jena | 157.47 mi (253.42 km) |
| Heppenheim to Jever | 273.46 mi (440.10 km) |
| Heppenheim to Jork | 272.56 mi (438.64 km) |
| Heppenheim to Juchen | 137.90 mi (221.92 km) |
| Heppenheim to Julich | 133.96 mi (215.59 km) |
| Heppenheim to Juterbog | 252.57 mi (406.46 km) |
| Heppenheim to Kaarst | 140.50 mi (226.11 km) |
| Heppenheim to Kaiserslautern | 41.34 mi (66.53 km) |
| Heppenheim to Kalkar | 177.51 mi (285.67 km) |
| Heppenheim to Kall | 111.79 mi (179.91 km) |
| Heppenheim to Kaltenkirchen | 295.40 mi (475.40 km) |
| Heppenheim to Kamen | 141.24 mi (227.30 km) |
