| English | eng-000 |
| Mattersburg | |
| brezhoneg | bre-000 | Mattersburg |
| čeština | ces-000 | Okres Mattersburg |
| Deutsch | deu-000 | Bezirk Mattersburg |
| Deutsch | deu-000 | Mattersburg |
| Esperanto | epo-000 | Mattersburg |
| français | fra-000 | Mattersburg |
| lenghe furlane | fur-000 | Distret di Mattersburg |
| magyar | hun-000 | Nagymarton |
| italiano | ita-000 | Distretto di Mattersburg |
| italiano | ita-000 | Mattersburg |
| 日本語 | jpn-000 | マッテルスブルク |
| 日本語 | jpn-000 | マッテルスブルク郡 |
| Nederlands | nld-000 | Mattersburg |
| polski | pol-000 | Mattersburg |
| polski | pol-000 | Powiat Mattersburg |
| русский | rus-000 | Маттерсбург |
| slovenčina | slk-000 | Mattersburg |
| español | spa-000 | Distrito de Mattersburg |
| svenska | swe-000 | Mattersburg |
| Volapük | vol-000 | Mattersburg |