| Heilbad Heiligenstadt to Derecik | 1,933.62 mi (3,111.86 km) |
| Heilbad Heiligenstadt to Dereli | 1,529.58 mi (2,461.63 km) |
| Heilbad Heiligenstadt to Derik | 1,756.12 mi (2,826.21 km) |
| Heilbad Heiligenstadt to Derinkuyu | 1,490.56 mi (2,398.82 km) |
| Heilbad Heiligenstadt to Develi | 1,518.98 mi (2,444.56 km) |
| Heilbad Heiligenstadt to Dicle | 1,701.22 mi (2,737.84 km) |
| Heilbad Heiligenstadt to Digor | 1,751.96 mi (2,819.50 km) |
| Heilbad Heiligenstadt to Dikili | 1,172.59 mi (1,887.11 km) |
| Heilbad Heiligenstadt to Divrigi | 1,576.92 mi (2,537.81 km) |
| Heilbad Heiligenstadt to Diyadin | 1,798.26 mi (2,894.02 km) |
| Heilbad Heiligenstadt to Diyarbakir | 1,729.43 mi (2,783.25 km) |
| Heilbad Heiligenstadt to Doganhisar | 1,388.00 mi (2,233.77 km) |
| Heilbad Heiligenstadt to Dogansehir | 1,626.38 mi (2,617.40 km) |
| Heilbad Heiligenstadt to Dogubayazit | 1,814.97 mi (2,920.92 km) |
| Heilbad Heiligenstadt to Domanic | 1,228.76 mi (1,977.49 km) |
