| Leon Valley to Dendermonde | 5,167.55 mi (8,316.38 km) |
| Leon Valley to Dessel | 5,199.58 mi (8,367.92 km) |
| Leon Valley to Destelbergen | 5,155.53 mi (8,297.02 km) |
| Leon Valley to Deurne | 5,175.07 mi (8,328.46 km) |
| Leon Valley to Diepenbeek | 5,221.97 mi (8,403.95 km) |
| Leon Valley to Diest | 5,205.44 mi (8,377.35 km) |
| Leon Valley to Diksmuide | 5,120.22 mi (8,240.19 km) |
| Leon Valley to Dilbeek | 5,179.88 mi (8,336.21 km) |
| Leon Valley to Dinant | 5,224.40 mi (8,407.85 km) |
| Leon Valley to Dison | 5,248.30 mi (8,446.33 km) |
| Leon Valley to Dour | 5,176.10 mi (8,330.13 km) |
| Leon Valley to Drongen | 5,150.42 mi (8,288.80 km) |
| Leon Valley to Duffel | 5,181.25 mi (8,338.42 km) |
| Leon Valley to Durbuy | 5,242.27 mi (8,436.62 km) |
| Leon Valley to Ecaussinnes-Lalaing | 5,186.11 mi (8,346.24 km) |
