| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ochain | city | Wallonie | Belgium | 50.43 | 5.36 | 905 | 5871 |
| Ochamps | city | Wallonie | Belgium | 49.92 | 5.28 | 1669 | 2398 |
| Ockevoorde | city | Vlaanderen | Belgium | 51.22 | 4.14 | 9 | 36669 |
| Ocquier | city | Wallonie | Belgium | 50.40 | 5.39 | 830 | 4968 |
| Ocquiere | city | Wallonie | Belgium | 50.67 | 4.68 | 393 | 22817 |