| lengua lumbarda | lmo-000 |
| Naperville | |
| Deutsch | deu-000 | Naperville |
| English | eng-000 | Naperville |
| français | fra-000 | Naperville |
| Ido | ido-000 | Naperville |
| Nederlands | nld-000 | Naperville |
| polski | pol-000 | Naperville |
| português | por-000 | Naperville |
| slovenčina | slk-000 | Naperville |
| svenska | swe-000 | Naperville |
| Volapük | vol-000 | Naperville |