| Deutsch | deu-000 |
| Otwock | |
| English | eng-000 | Otwock |
| Esperanto | epo-000 | Otwock |
| français | fra-000 | Otwock |
| íslenska | isl-000 | Otwock |
| basa Jawa | jav-000 | Otwock |
| latviešu | lvs-000 | Otvocka |
| Nederlands | nld-000 | Otwock |
| polski | pol-000 | Otwock |
| română | ron-000 | Otwock |
| русский | rus-000 | Отвоцк |
| српски | srp-000 | Отвоцк |
| svenska | swe-000 | Otwock |