| Nederlands | nld-000 |
| Land van Cornouaille | |
| brezhoneg | bre-000 | Bro-Gerne |
| català | cat-000 | Bro Kernev |
| Kernowek | cor-000 | Kernow Vyghan |
| Cymraeg | cym-000 | Bro-Gerne |
| Deutsch | deu-000 | Cornouaille |
| English | eng-000 | Cornouaille |
| Esperanto | epo-000 | Bro-Gerne |
| euskara | eus-000 | Bro Kernev |
| français | fra-000 | Cornouaille |
| Gaeilge | gle-000 | Bro-Gerne |
| español | spa-000 | Cornualles |