| Castelginest to Dendermonde | 522.17 mi (840.35 km) |
| Castelginest to Dessel | 548.45 mi (882.64 km) |
| Castelginest to Destelbergen | 520.13 mi (837.07 km) |
| Castelginest to Deurne | 539.13 mi (867.64 km) |
| Castelginest to Diepenbeek | 532.03 mi (856.22 km) |
| Castelginest to Diest | 531.32 mi (855.08 km) |
| Castelginest to Diksmuide | 511.52 mi (823.21 km) |
| Castelginest to Dilbeek | 510.58 mi (821.70 km) |
| Castelginest to Dinant | 482.80 mi (776.99 km) |
| Castelginest to Dison | 521.19 mi (838.77 km) |
| Castelginest to Dour | 476.16 mi (766.31 km) |
| Castelginest to Drongen | 518.85 mi (835.01 km) |
| Castelginest to Duffel | 531.54 mi (855.44 km) |
| Castelginest to Durbuy | 497.38 mi (800.45 km) |
| Castelginest to Ecaussinnes-Lalaing | 492.08 mi (791.92 km) |
