| Duzce to Dendermonde | 1,466.70 mi (2,360.43 km) |
| Duzce to Dessel | 1,429.53 mi (2,300.61 km) |
| Duzce to Destelbergen | 1,479.46 mi (2,380.96 km) |
| Duzce to Deurne | 1,456.02 mi (2,343.24 km) |
| Duzce to Diepenbeek | 1,409.63 mi (2,268.59 km) |
| Duzce to Diest | 1,426.44 mi (2,295.64 km) |
| Duzce to Diksmuide | 1,517.86 mi (2,442.75 km) |
| Duzce to Dilbeek | 1,456.23 mi (2,343.57 km) |
| Duzce to Dinant | 1,416.53 mi (2,279.68 km) |
| Duzce to Dison | 1,385.13 mi (2,229.15 km) |
| Duzce to Dour | 1,467.12 mi (2,361.10 km) |
| Duzce to Drongen | 1,484.97 mi (2,389.84 km) |
| Duzce to Duffel | 1,451.00 mi (2,335.16 km) |
| Duzce to Durbuy | 1,395.64 mi (2,246.07 km) |
| Duzce to Ecaussinnes-Lalaing | 1,453.49 mi (2,339.17 km) |
