| Saint-Gregoire to Dendermonde | 326.66 mi (525.71 km) |
| Saint-Gregoire to Dessel | 370.98 mi (597.03 km) |
| Saint-Gregoire to Destelbergen | 316.83 mi (509.88 km) |
| Saint-Gregoire to Deurne | 347.13 mi (558.66 km) |
| Saint-Gregoire to Diepenbeek | 370.91 mi (596.92 km) |
| Saint-Gregoire to Diest | 359.62 mi (578.75 km) |
| Saint-Gregoire to Diksmuide | 284.92 mi (458.53 km) |
| Saint-Gregoire to Dilbeek | 324.37 mi (522.02 km) |
| Saint-Gregoire to Dinant | 331.80 mi (533.98 km) |
| Saint-Gregoire to Dison | 379.12 mi (610.14 km) |
| Saint-Gregoire to Dour | 291.14 mi (468.55 km) |
| Saint-Gregoire to Drongen | 312.23 mi (502.48 km) |
| Saint-Gregoire to Duffel | 344.17 mi (553.89 km) |
| Saint-Gregoire to Durbuy | 356.02 mi (572.96 km) |
| Saint-Gregoire to Ecaussinnes-Lalaing | 312.31 mi (502.61 km) |
