| Deutsch | deu-000 |
| Clausthal-Zellerfeld | |
| 普通话 | cmn-000 | 克劳斯塔尔 |
| English | eng-000 | Clausthal-Zellerfeld |
| Esperanto | epo-000 | Clausthal-Zellerfeld |
| suomi | fin-000 | Clausthal-Zellerfeld |
| Nederlands | nld-000 | Clausthal-Zellerfeld |
| português | por-000 | Clausthal-Zellerfeld |
| română | ron-000 | Clausthal-Zellerfeld |
| русский | rus-000 | Клаусталь-Целлерфельд |
| svenska | swe-000 | Clausthal-Zellerfeld |
| Volapük | vol-000 | Clausthal-Zellerfeld |