| lingaedje walon | wln-000 |
| Aiwe d’ Oûte | |
| brezhoneg | bre-000 | Ourthe |
| català | cat-000 | Ourthe |
| čeština | ces-000 | Ourthe |
| 普通话 | cmn-000 | 乌尔特河 |
| dansk | dan-000 | Ourthe |
| Deutsch | deu-000 | Ourthe |
| English | eng-000 | Ourthe |
| français | fra-000 | Ourthe |
| italiano | ita-000 | Ourthe |
| Lëtzebuergesch | ltz-000 | Ourthe |
| Nederlands | nld-000 | Ourthe |
| nynorsk | nno-000 | Ourthe |
| română | ron-000 | Ourthe |