| Cittadella to Dendermonde | 512.17 mi (824.25 km) |
| Cittadella to Dessel | 491.70 mi (791.32 km) |
| Cittadella to Destelbergen | 522.48 mi (840.85 km) |
| Cittadella to Deurne | 510.35 mi (821.33 km) |
| Cittadella to Diepenbeek | 466.14 mi (750.18 km) |
| Cittadella to Diest | 480.77 mi (773.73 km) |
| Cittadella to Diksmuide | 552.50 mi (889.16 km) |
| Cittadella to Dilbeek | 497.93 mi (801.34 km) |
| Cittadella to Dinant | 449.86 mi (723.97 km) |
| Cittadella to Dison | 438.59 mi (705.84 km) |
| Cittadella to Dour | 493.84 mi (794.77 km) |
| Cittadella to Drongen | 526.77 mi (847.76 km) |
| Cittadella to Duffel | 502.53 mi (808.74 km) |
| Cittadella to Durbuy | 436.85 mi (703.05 km) |
| Cittadella to Ecaussinnes-Lalaing | 487.74 mi (784.94 km) |
