| Port Royal to Dendermonde | 4,307.28 mi (6,931.89 km) |
| Port Royal to Dessel | 4,344.68 mi (6,992.09 km) |
| Port Royal to Destelbergen | 4,294.53 mi (6,911.38 km) |
| Port Royal to Deurne | 4,318.05 mi (6,949.22 km) |
| Port Royal to Diepenbeek | 4,364.37 mi (7,023.77 km) |
| Port Royal to Diest | 4,347.55 mi (6,996.71 km) |
| Port Royal to Diksmuide | 4,256.26 mi (6,849.78 km) |
| Port Royal to Dilbeek | 4,317.82 mi (6,948.86 km) |
| Port Royal to Dinant | 4,358.14 mi (7,013.75 km) |
| Port Royal to Dison | 4,388.86 mi (7,063.19 km) |
| Port Royal to Dour | 4,307.78 mi (6,932.71 km) |
| Port Royal to Drongen | 4,289.02 mi (6,902.52 km) |
| Port Royal to Duffel | 4,323.00 mi (6,957.19 km) |
| Port Royal to Durbuy | 4,378.66 mi (7,046.77 km) |
| Port Royal to Ecaussinnes-Lalaing | 4,320.89 mi (6,953.80 km) |
