| Lëtzebuergesch | ltz-000 |
| West Sussex | |
| العربية | arb-000 | غرب ساسكس |
| brezhoneg | bre-000 | West-Sussex |
| català | cat-000 | West Sussex |
| Cymraeg | cym-000 | Gorllewin Sussex |
| Deutsch | deu-000 | West Sussex |
| eesti | ekk-000 | Lääne-Sussex |
| English | eng-000 | West Sussex |
| Esperanto | epo-000 | West Sussex |
| euskara | eus-000 | West Sussex |
| suomi | fin-000 | West Sussex |
| français | fra-000 | Sussex de l’Ouest |
| हिन्दी | hin-000 | वेस्ट ससेक्स |
| íslenska | isl-000 | Vestur-Sussex |
| italiano | ita-000 | West Sussex |
| 日本語 | jpn-000 | ウェスト・サセックス |
| latviešu | lvs-000 | Vestsaseksa |
| Nederlands | nld-000 | West Sussex |
| bokmål | nob-000 | West Sussex |
| polski | pol-000 | West Sussex |
| português | por-000 | West Sussex |
| română | ron-000 | West Sussex |
| русский | rus-000 | Западный Сассекс |
| slovenčina | slk-000 | West Sussex |
| español | spa-000 | West Sussex |
| svenska | swe-000 | West Sussex |
| Volapük | vol-000 | West Sussex |