| ISO 259-3 | heb-001 |
| Wjentian | |
| Hànyǔ | cmn-003 | Yǒngzhēn |
| Deutsch | deu-000 | Vientiane |
| eesti | ekk-000 | Viangchan |
| English | eng-000 | Vientiane |
| français | fra-000 | Vientiane |
| bahasa Indonesia | ind-000 | Vientiane |
| italiano | ita-000 | Vientiane |
| 日本語 | jpn-000 | ヴィエンチャンし, Vienchan-shi |
| Hangungmal | kor-001 | Bianchian |
| Lao | lao-001 | Vīang Chan |
| Nederlands | nld-000 | Vientiane |
| Isfahani | pes-001 | Vintiān |
| polski | pol-000 | Wientian |
| português | por-000 | Vientiane |
| russkij | rus-001 | W'jent'jan |
| slovenčina | slk-000 | Vientian |
| español | spa-000 | Vientián |
| phasa thai | tha-001 | Wiang Chan |
| tiếng Việt | vie-000 | Viêng Chăn |