| Cities | Distance |
|---|---|
| Siedlce to Dendermonde | 781.71 mi (1,258.05 km) |
| Siedlce to Dessel | 735.70 mi (1,184.00 km) |
| Siedlce to Destelbergen | 794.17 mi (1,278.09 km) |
| Siedlce to Deurne | 763.53 mi (1,228.79 km) |
| Siedlce to Diepenbeek | 727.86 mi (1,171.37 km) |
| Siedlce to Diest | 742.15 mi (1,194.37 km) |
| Siedlce to Diksmuide | 833.95 mi (1,342.12 km) |
| Siedlce to Dilbeek | 778.54 mi (1,252.93 km) |
| Siedlce to Dinant | 760.55 mi (1,223.99 km) |
| Siedlce to Dison | 714.45 mi (1,149.79 km) |
| Siedlce to Dour | 806.12 mi (1,297.33 km) |
| Siedlce to Drongen | 799.81 mi (1,287.18 km) |
| Siedlce to Duffel | 763.05 mi (1,228.01 km) |
| Siedlce to Durbuy | 736.04 mi (1,184.54 km) |
| Siedlce to Ecaussinnes-Lalaing | 785.96 mi (1,264.87 km) |