| Deutsch | deu-000 |
| Rethel | |
| binisayang Sinugboanon | ceb-000 | Rethel |
| 普通话 | cmn-000 | 勒泰勒 |
| 國語 | cmn-001 | 勒泰勒 |
| English | eng-000 | Arrondissement of Rethel |
| English | eng-000 | Rethel |
| Esperanto | epo-000 | Rethel |
| français | fra-000 | Arrondissement de Rethel |
| français | fra-000 | Rethel |
| italiano | ita-000 | Arrondissement di Rethel |
| italiano | ita-000 | Rethel |
| Lëtzebuergesch | ltz-000 | Arrondissement Rethel |
| Nederlands | nld-000 | Arrondissement Rethel |
| Nederlands | nld-000 | Rethel |
| nynorsk | nno-000 | Rethel |
| polski | pol-000 | Rethel |
| română | ron-000 | Rethel |
| русский | rus-000 | Ретель |
| español | spa-000 | Distrito de Rethel |
| tiếng Việt | vie-000 | Rethel |
| Volapük | vol-000 | Rethel |