| Dunkirk to Dendermonde | 3,778.10 mi (6,080.26 km) |
| Dunkirk to Dessel | 3,811.47 mi (6,133.96 km) |
| Dunkirk to Destelbergen | 3,765.88 mi (6,060.59 km) |
| Dunkirk to Deurne | 3,786.38 mi (6,093.58 km) |
| Dunkirk to Diepenbeek | 3,833.27 mi (6,169.06 km) |
| Dunkirk to Diest | 3,816.64 mi (6,142.28 km) |
| Dunkirk to Diksmuide | 3,729.83 mi (6,002.58 km) |
| Dunkirk to Dilbeek | 3,790.06 mi (6,099.51 km) |
| Dunkirk to Dinant | 3,833.80 mi (6,169.90 km) |
| Dunkirk to Dison | 3,859.26 mi (6,210.87 km) |
| Dunkirk to Dour | 3,784.96 mi (6,091.31 km) |
| Dunkirk to Drongen | 3,760.67 mi (6,052.21 km) |
| Dunkirk to Duffel | 3,792.29 mi (6,103.11 km) |
| Dunkirk to Durbuy | 3,852.28 mi (6,199.64 km) |
| Dunkirk to Ecaussinnes-Lalaing | 3,795.63 mi (6,108.48 km) |
