| Heppenheim to Dillenburg | 76.95 mi (123.84 km) |
| Heppenheim to Dillingen | 111.20 mi (178.96 km) |
| Heppenheim to Dillingen | 87.88 mi (141.43 km) |
| Heppenheim to Dingolfing | 187.94 mi (302.45 km) |
| Heppenheim to Dinkelsbuhl | 85.34 mi (137.34 km) |
| Heppenheim to Dinklage | 210.05 mi (338.05 km) |
| Heppenheim to Dinslaken | 156.98 mi (252.64 km) |
| Heppenheim to Dippoldiswalde | 238.20 mi (383.34 km) |
| Heppenheim to Ditzingen | 59.64 mi (95.98 km) |
| Heppenheim to Dobeln | 221.89 mi (357.10 km) |
| Heppenheim to Doberlug-Kirchhain | 255.34 mi (410.93 km) |
| Heppenheim to Donaueschingen | 116.93 mi (188.18 km) |
| Heppenheim to Donauworth | 117.37 mi (188.88 km) |
| Heppenheim to Donzdorf | 85.02 mi (136.83 km) |
| Heppenheim to Dorfen | 185.50 mi (298.53 km) |
