| Portlethen to Dendermonde | 486.71 mi (783.28 km) |
| Portlethen to Dessel | 497.55 mi (800.73 km) |
| Portlethen to Destelbergen | 479.53 mi (771.72 km) |
| Portlethen to Deurne | 483.05 mi (777.39 km) |
| Portlethen to Diepenbeek | 523.56 mi (842.59 km) |
| Portlethen to Diest | 510.51 mi (821.59 km) |
| Portlethen to Diksmuide | 462.89 mi (744.95 km) |
| Portlethen to Dilbeek | 501.97 mi (807.84 km) |
| Portlethen to Dinant | 550.36 mi (885.71 km) |
| Portlethen to Dison | 550.68 mi (886.23 km) |
| Portlethen to Dour | 519.47 mi (836.01 km) |
| Portlethen to Drongen | 476.86 mi (767.43 km) |
| Portlethen to Duffel | 491.65 mi (791.24 km) |
| Portlethen to Durbuy | 557.06 mi (896.50 km) |
| Portlethen to Ecaussinnes-Lalaing | 516.87 mi (831.83 km) |
