| Saint-Gaudens to Dendermonde | 570.01 mi (917.34 km) |
| Saint-Gaudens to Dessel | 597.85 mi (962.14 km) |
| Saint-Gaudens to Destelbergen | 567.37 mi (913.10 km) |
| Saint-Gaudens to Deurne | 587.46 mi (945.43 km) |
| Saint-Gaudens to Diepenbeek | 582.18 mi (936.94 km) |
| Saint-Gaudens to Diest | 580.86 mi (934.80 km) |
| Saint-Gaudens to Diksmuide | 556.73 mi (895.96 km) |
| Saint-Gaudens to Dilbeek | 558.89 mi (899.44 km) |
| Saint-Gaudens to Dinant | 532.83 mi (857.51 km) |
| Saint-Gaudens to Dison | 572.20 mi (920.87 km) |
| Saint-Gaudens to Dour | 523.94 mi (843.20 km) |
| Saint-Gaudens to Drongen | 565.82 mi (910.59 km) |
| Saint-Gaudens to Duffel | 580.09 mi (933.56 km) |
| Saint-Gaudens to Durbuy | 548.14 mi (882.14 km) |
| Saint-Gaudens to Ecaussinnes-Lalaing | 540.51 mi (869.86 km) |
