| Heppenheim to Derecik | 1,966.48 mi (3,164.75 km) |
| Heppenheim to Dereli | 1,562.93 mi (2,515.29 km) |
| Heppenheim to Derik | 1,779.36 mi (2,863.61 km) |
| Heppenheim to Derinkuyu | 1,501.09 mi (2,415.77 km) |
| Heppenheim to Develi | 1,532.13 mi (2,465.72 km) |
| Heppenheim to Dicle | 1,728.16 mi (2,781.21 km) |
| Heppenheim to Digor | 1,795.94 mi (2,890.28 km) |
| Heppenheim to Dikili | 1,155.04 mi (1,858.85 km) |
| Heppenheim to Divrigi | 1,602.80 mi (2,579.46 km) |
| Heppenheim to Diyadin | 1,839.32 mi (2,960.11 km) |
| Heppenheim to Diyarbakir | 1,754.86 mi (2,824.17 km) |
| Heppenheim to Doganhisar | 1,386.29 mi (2,231.02 km) |
| Heppenheim to Dogansehir | 1,645.74 mi (2,648.56 km) |
| Heppenheim to Dogubayazit | 1,857.01 mi (2,988.57 km) |
| Heppenheim to Domanic | 1,227.48 mi (1,975.44 km) |
