| Ula to Dendermonde | 1,531.43 mi (2,464.61 km) |
| Ula to Dessel | 1,500.47 mi (2,414.77 km) |
| Ula to Destelbergen | 1,543.37 mi (2,483.81 km) |
| Ula to Deurne | 1,524.43 mi (2,453.33 km) |
| Ula to Diepenbeek | 1,477.58 mi (2,377.93 km) |
| Ula to Diest | 1,493.99 mi (2,404.35 km) |
| Ula to Diksmuide | 1,578.50 mi (2,540.35 km) |
| Ula to Dilbeek | 1,518.96 mi (2,444.53 km) |
| Ula to Dinant | 1,474.32 mi (2,372.68 km) |
| Ula to Dison | 1,451.00 mi (2,335.15 km) |
| Ula to Dour | 1,522.71 mi (2,450.57 km) |
| Ula to Drongen | 1,548.43 mi (2,491.96 km) |
| Ula to Duffel | 1,518.04 mi (2,443.05 km) |
| Ula to Durbuy | 1,456.53 mi (2,344.06 km) |
| Ula to Ecaussinnes-Lalaing | 1,512.60 mi (2,434.29 km) |
