| Cymraeg | cym-000 |
| Caerffili | |
| العربية | arb-000 | كيرفيلي |
| brezhoneg | bre-000 | Caerffili |
| Deutsch | deu-000 | Caerphilly |
| eesti | ekk-000 | Caerphilly |
| English | eng-000 | Caerphilly |
| italiano | ita-000 | Caerphilly |
| 日本語 | jpn-000 | ケアフィリ |
| bokmål | nob-000 | Caerphilly |
| polski | pol-000 | Caerphilly |
| português | por-000 | Caerphilly |
| română | ron-000 | Caerphilly |
| русский | rus-000 | Кайрфилли |
| svenska | swe-000 | Caerphilly |