| Heilbronn to Dendermonde | 261.40 mi (420.69 km) |
| Heilbronn to Dessel | 231.48 mi (372.54 km) |
| Heilbronn to Destelbergen | 273.52 mi (440.19 km) |
| Heilbronn to Deurne | 254.45 mi (409.49 km) |
| Heilbronn to Diepenbeek | 207.75 mi (334.34 km) |
| Heilbronn to Diest | 223.99 mi (360.47 km) |
| Heilbronn to Diksmuide | 309.96 mi (498.84 km) |
| Heilbronn to Dilbeek | 249.33 mi (401.25 km) |
| Heilbronn to Dinant | 207.00 mi (333.14 km) |
| Heilbronn to Dison | 180.90 mi (291.13 km) |
| Heilbronn to Dour | 257.35 mi (414.17 km) |
| Heilbronn to Drongen | 278.71 mi (448.54 km) |
| Heilbronn to Duffel | 247.91 mi (398.98 km) |
| Heilbronn to Durbuy | 187.27 mi (301.38 km) |
| Heilbronn to Ecaussinnes-Lalaing | 244.57 mi (393.60 km) |
