| Potomac Park to Dendermonde | 5,541.34 mi (8,917.93 km) |
| Potomac Park to Dessel | 5,561.71 mi (8,950.71 km) |
| Potomac Park to Destelbergen | 5,531.46 mi (8,902.02 km) |
| Potomac Park to Deurne | 5,542.67 mi (8,920.07 km) |
| Potomac Park to Diepenbeek | 5,587.08 mi (8,991.54 km) |
| Potomac Park to Diest | 5,572.28 mi (8,967.73 km) |
| Potomac Park to Diksmuide | 5,503.89 mi (8,857.65 km) |
| Potomac Park to Dilbeek | 5,555.83 mi (8,941.25 km) |
| Potomac Park to Dinant | 5,604.37 mi (9,019.37 km) |
| Potomac Park to Dison | 5,614.65 mi (9,035.91 km) |
| Potomac Park to Dour | 5,563.23 mi (8,953.15 km) |
| Potomac Park to Drongen | 5,527.42 mi (8,895.53 km) |
| Potomac Park to Duffel | 5,550.53 mi (8,932.71 km) |
| Potomac Park to Durbuy | 5,616.32 mi (9,038.59 km) |
| Potomac Park to Ecaussinnes-Lalaing | 5,567.11 mi (8,959.40 km) |
