| Westlake to Dendermonde | 3,925.51 mi (6,317.51 km) |
| Westlake to Dessel | 3,958.55 mi (6,370.67 km) |
| Westlake to Destelbergen | 3,913.34 mi (6,297.92 km) |
| Westlake to Deurne | 3,933.60 mi (6,330.52 km) |
| Westlake to Diepenbeek | 3,980.51 mi (6,406.01 km) |
| Westlake to Diest | 3,963.89 mi (6,379.27 km) |
| Westlake to Diksmuide | 3,877.49 mi (6,240.21 km) |
| Westlake to Dilbeek | 3,937.57 mi (6,336.91 km) |
| Westlake to Dinant | 3,981.52 mi (6,407.64 km) |
| Westlake to Dison | 4,006.58 mi (6,447.97 km) |
| Westlake to Dour | 3,932.83 mi (6,329.28 km) |
| Westlake to Drongen | 3,908.16 mi (6,289.58 km) |
| Westlake to Duffel | 3,939.59 mi (6,340.15 km) |
| Westlake to Durbuy | 3,999.85 mi (6,437.13 km) |
| Westlake to Ecaussinnes-Lalaing | 3,943.32 mi (6,346.17 km) |
