| Cayce to Dendermonde | 4,243.91 mi (6,829.91 km) |
| Cayce to Dessel | 4,280.59 mi (6,888.95 km) |
| Cayce to Destelbergen | 4,231.24 mi (6,809.53 km) |
| Cayce to Deurne | 4,254.21 mi (6,846.50 km) |
| Cayce to Diepenbeek | 4,300.71 mi (6,921.33 km) |
| Cayce to Diest | 4,283.91 mi (6,894.29 km) |
| Cayce to Diksmuide | 4,193.34 mi (6,748.53 km) |
| Cayce to Dilbeek | 4,254.74 mi (6,847.34 km) |
| Cayce to Dinant | 4,295.77 mi (6,913.38 km) |
| Cayce to Dison | 4,325.53 mi (6,961.26 km) |
| Cayce to Dour | 4,245.63 mi (6,832.68 km) |
| Cayce to Drongen | 4,225.79 mi (6,800.74 km) |
| Cayce to Duffel | 4,259.36 mi (6,854.77 km) |
| Cayce to Durbuy | 4,315.93 mi (6,945.82 km) |
| Cayce to Ecaussinnes-Lalaing | 4,258.29 mi (6,853.06 km) |
