| Mont-de-Marsan to Dendermonde | 538.04 mi (865.88 km) |
| Mont-de-Marsan to Dessel | 570.56 mi (918.23 km) |
| Mont-de-Marsan to Destelbergen | 533.69 mi (858.88 km) |
| Mont-de-Marsan to Deurne | 556.79 mi (896.06 km) |
| Mont-de-Marsan to Diepenbeek | 557.85 mi (897.77 km) |
| Mont-de-Marsan to Diest | 554.24 mi (891.96 km) |
| Mont-de-Marsan to Diksmuide | 517.86 mi (833.41 km) |
| Mont-de-Marsan to Dilbeek | 528.47 mi (850.48 km) |
| Mont-de-Marsan to Dinant | 508.67 mi (818.63 km) |
| Mont-de-Marsan to Dison | 551.53 mi (887.60 km) |
| Mont-de-Marsan to Dour | 492.39 mi (792.43 km) |
| Mont-de-Marsan to Drongen | 531.39 mi (855.19 km) |
| Mont-de-Marsan to Duffel | 550.15 mi (885.38 km) |
| Mont-de-Marsan to Durbuy | 526.66 mi (847.57 km) |
| Mont-de-Marsan to Ecaussinnes-Lalaing | 510.72 mi (821.93 km) |
