| Cities | Distance |
|---|---|
| Onex to Dendermonde | 347.30 mi (558.93 km) |
| Onex to Dessel | 351.78 mi (566.14 km) |
| Onex to Destelbergen | 352.24 mi (566.87 km) |
| Onex to Deurne | 356.21 mi (573.27 km) |
| Onex to Diepenbeek | 327.88 mi (527.66 km) |
| Onex to Diest | 335.18 mi (539.42 km) |
| Onex to Diksmuide | 366.12 mi (589.22 km) |
| Onex to Dilbeek | 332.23 mi (534.67 km) |
| Onex to Dinant | 287.33 mi (462.42 km) |
| Onex to Dison | 306.53 mi (493.32 km) |
| Onex to Dour | 310.07 mi (499.00 km) |
| Onex to Drongen | 354.10 mi (569.86 km) |
| Onex to Duffel | 347.29 mi (558.92 km) |
| Onex to Durbuy | 289.56 mi (466.00 km) |
| Onex to Ecaussinnes-Lalaing | 315.35 mi (507.51 km) |