| Gladstone to Dendermonde | 4,510.37 mi (7,258.74 km) |
| Gladstone to Dessel | 4,539.94 mi (7,306.33 km) |
| Gladstone to Destelbergen | 4,498.75 mi (7,240.04 km) |
| Gladstone to Deurne | 4,516.49 mi (7,268.59 km) |
| Gladstone to Diepenbeek | 4,563.21 mi (7,343.78 km) |
| Gladstone to Diest | 4,546.95 mi (7,317.61 km) |
| Gladstone to Diksmuide | 4,464.99 mi (7,185.71 km) |
| Gladstone to Dilbeek | 4,523.32 mi (7,279.58 km) |
| Gladstone to Dinant | 4,569.19 mi (7,353.40 km) |
| Gladstone to Dison | 4,590.06 mi (7,386.99 km) |
| Gladstone to Dour | 4,522.21 mi (7,277.80 km) |
| Gladstone to Drongen | 4,493.86 mi (7,232.17 km) |
| Gladstone to Duffel | 4,523.12 mi (7,279.27 km) |
| Gladstone to Durbuy | 4,585.80 mi (7,380.13 km) |
| Gladstone to Ecaussinnes-Lalaing | 4,530.82 mi (7,291.65 km) |
