| Esperanto | epo-000 |
| Castelnaudary | |
| العربية | arb-000 | كاستيلنوداري |
| català | cat-000 | Castellnou d’Arri |
| binisayang Sinugboanon | ceb-000 | Castelnaudary |
| Deutsch | deu-000 | Castelnaudary |
| English | eng-000 | Castelnaudary |
| suomi | fin-000 | Castlenaudary |
| français | fra-000 | Castelnaudary |
| italiano | ita-000 | Castelnaudary |
| lengua lumbarda | lmo-000 | Castèl Nòu d’Arri |
| Nederlands | nld-000 | Castelnaudary |
| occitan | oci-000 | Castèlnòu d’Arri |
| polski | pol-000 | Castelnaudary |
| português | por-000 | Castelnaudary |
| español | spa-000 | Castelnaudary |
| srpski | srp-001 | Castelnaudary |
| tiếng Việt | vie-000 | Castelnaudary |
| Volapük | vol-000 | Castelnaudary |