| svenska | swe-000 |
| Hiddensee | |
| dansk | dan-000 | Hiddensee |
| Deutsch | deu-000 | Hiddensee |
| English | eng-000 | Hiddensee |
| Esperanto | epo-000 | Hiddensee |
| français | fra-000 | Hiddensee |
| Plattdüütsch | nds-000 | Hiddensee |
| Nederlands | nld-000 | Hiddensee |
| nynorsk | nno-000 | Hiddensee |
| polski | pol-000 | Hiddensee |
| română | ron-000 | Hiddensee |
| русский | rus-000 | Хиддензее |
| Volapük | vol-000 | Hiddensee |