| Cities | Distance |
|---|---|
| Os to Dendermonde | 637.44 mi (1,025.87 km) |
| Os to Dessel | 621.55 mi (1,000.29 km) |
| Os to Destelbergen | 637.37 mi (1,025.74 km) |
| Os to Deurne | 623.22 mi (1,002.98 km) |
| Os to Diepenbeek | 643.93 mi (1,036.31 km) |
| Os to Diest | 638.79 mi (1,028.03 km) |
| Os to Diksmuide | 643.19 mi (1,035.11 km) |
| Os to Dilbeek | 650.77 mi (1,047.32 km) |
| Os to Dinant | 688.53 mi (1,108.08 km) |
| Os to Dison | 664.16 mi (1,068.86 km) |
| Os to Dour | 682.32 mi (1,098.09 km) |
| Os to Drongen | 637.91 mi (1,026.62 km) |
| Os to Duffel | 631.70 mi (1,016.62 km) |
| Os to Durbuy | 682.28 mi (1,098.02 km) |
| Os to Ecaussinnes-Lalaing | 669.35 mi (1,077.21 km) |