| polski | pol-000 |
| Harlingen | |
| dansk | dan-000 | Harlingen |
| Deutsch | deu-000 | Harlingen |
| English | eng-000 | Harlingen |
| Esperanto | epo-000 | Harlingen |
| français | fra-000 | Harlingen |
| Frysk | fry-000 | Harns |
| italiano | ita-000 | Harlingen |
| basa Jawa | jav-000 | Harlingen |
| Limburgs | lim-000 | Harlingen |
| Nedersaksisch | nds-001 | Harlingen |
| Nederlands | nld-000 | Harlingen |
| bokmål | nob-000 | Harlingen |
| português | por-000 | Harlingen |
| română | ron-000 | Harlingen |
| svenska | swe-000 | Harlingen |
| Volapük | vol-000 | Harlingen |