| Nedersaksisch | nds-001 |
| Harderwiek | |
| Deutsch | deu-000 | Harderwijk |
| English | eng-000 | Harderwijk |
| Esperanto | epo-000 | Harderwijk |
| français | fra-000 | Harderwijk |
| Frysk | fry-000 | Hurderwyk |
| italiano | ita-000 | Harderwijk |
| Limburgs | lim-000 | Harderwijk |
| Nederlands | nld-000 | Harderwijk |
| română | ron-000 | Harderwijk |
| svenska | swe-000 | Harderwijk |
| Volapük | vol-000 | Harderwijk |