| français | fra-000 |
| Houffalize | |
| brezhoneg | bre-000 | Houffalize |
| 普通话 | cmn-000 | 霍弗莱兹 |
| Deutsch | deu-000 | Houffalize |
| English | eng-000 | Houffalize |
| Esperanto | epo-000 | Houffalize |
| italiano | ita-000 | Houffalize |
| Lëtzebuergesch | ltz-000 | Houffalize |
| Nederlands | nld-000 | Houffalize |
| polski | pol-000 | Houffalize |
| português | por-000 | Houffalize |
| română | ron-000 | Houffalize |
| Volapük | vol-000 | Houffalize |
| lingaedje walon | wln-000 | Oufalijhe |