| Cities | Distance |
|---|---|
| Onex to Chaudfontaine | 304.76 mi (490.47 km) |
| Onex to Chaumont-Gistoux | 317.55 mi (511.04 km) |
| Onex to Chimay | 279.52 mi (449.84 km) |
| Onex to Ciney | 288.13 mi (463.70 km) |
| Onex to Colfontaine | 309.47 mi (498.04 km) |
| Onex to Courcelles | 305.76 mi (492.07 km) |
| Onex to Court-Saint-Etienne | 315.39 mi (507.56 km) |
| Onex to Couvin | 277.36 mi (446.36 km) |
| Onex to Damme | 372.81 mi (599.98 km) |
| Onex to De Haan | 378.34 mi (608.87 km) |
| Onex to De Panne | 375.59 mi (604.45 km) |
| Onex to De Pinte | 351.08 mi (565.01 km) |
| Onex to Deerlijk | 346.22 mi (557.19 km) |
| Onex to Deinze | 351.73 mi (566.05 km) |
| Onex to Denderleeuw | 337.56 mi (543.25 km) |