| Heilbronn to Dobrovnik | 372.50 mi (599.49 km) |
| Heilbronn to Dobrovo | 296.24 mi (476.76 km) |
| Heilbronn to Dol | 329.40 mi (530.12 km) |
| Heilbronn to Dolenjske Toplice | 359.71 mi (578.90 km) |
| Heilbronn to Domzale | 325.36 mi (523.61 km) |
| Heilbronn to Dornava | 364.47 mi (586.55 km) |
| Heilbronn to Dragomer | 323.51 mi (520.65 km) |
| Heilbronn to Dravograd | 321.91 mi (518.06 km) |
| Heilbronn to Gorenja Vas | 311.12 mi (500.71 km) |
| Heilbronn to Gorisnica | 367.69 mi (591.75 km) |
| Heilbronn to Gornja Radgona | 357.17 mi (574.81 km) |
| Heilbronn to Gornji Grad | 325.98 mi (524.61 km) |
| Heilbronn to Gornji Petrovci | 361.87 mi (582.38 km) |
| Heilbronn to Grad | 357.22 mi (574.90 km) |
| Heilbronn to Grosuplje | 336.11 mi (540.91 km) |
