| Cities | Distance |
|---|---|
| Helston to Dendermonde | 415.95 mi (669.41 km) |
| Helston to Dessel | 461.15 mi (742.15 km) |
| Helston to Destelbergen | 403.09 mi (648.71 km) |
| Helston to Deurne | 432.95 mi (696.76 km) |
| Helston to Diepenbeek | 472.54 mi (760.48 km) |
| Helston to Diest | 456.92 mi (735.35 km) |
| Helston to Diksmuide | 362.67 mi (583.66 km) |
| Helston to Dilbeek | 421.44 mi (678.25 km) |
| Helston to Dinant | 450.48 mi (724.98 km) |
| Helston to Dison | 491.01 mi (790.20 km) |
| Helston to Dour | 400.16 mi (643.99 km) |
| Helston to Drongen | 397.33 mi (639.44 km) |
| Helston to Duffel | 434.39 mi (699.08 km) |
| Helston to Durbuy | 474.04 mi (762.90 km) |
| Helston to Ecaussinnes-Lalaing | 417.88 mi (672.52 km) |