| bokmål | nob-000 |
| Herk-de-Stad | |
| brezhoneg | bre-000 | Herk-de-Stad |
| català | cat-000 | Herk-de-Stad |
| Deutsch | deu-000 | Herk-de-Stad |
| English | eng-000 | Herk-de-Stad |
| Esperanto | epo-000 | Herk-de-Stad |
| français | fra-000 | Herck-la-Ville |
| Limburgs | lim-000 | Herk |
| Nederlands | nld-000 | Herk-de-Stad |
| português | por-000 | Herk-de-Stad |
| română | ron-000 | Herk-de-Stad |
| Volapük | vol-000 | Herk-de-Stad |