| English | eng-000 |
| Kongo language | |
| ISO 639 | art-005 | kon |
| asturianu | ast-000 | Llingua congo |
| asturianu | ast-000 | kikongo |
| asturianu | ast-000 | llingua congo |
| brezhoneg | bre-000 | Kongoeg |
| brezhoneg | bre-000 | kongoeg |
| català | cat-000 | Kikongo |
| català | cat-000 | kikongo |
| dansk | dan-000 | Kikongo |
| dansk | dan-000 | kikongo |
| Deutsch | deu-000 | Kikongo |
| English | eng-000 | Kikongo |
| English | eng-000 | Kongo |
| Esperanto | epo-000 | Konga lingvo |
| Esperanto | epo-000 | konga lingvo |
| suomi | fin-000 | Kongon kieli |
| suomi | fin-000 | kongon kieli |
| français | fra-000 | Kikongo |
| français | fra-000 | kikongo |
| bahasa Indonesia | ind-000 | bahasa kongo |
| 日本語 | jpn-000 | コンゴ語 |
| kikongo | kon-000 | Kisikongo |
| 한국어 | kor-000 | 콩고어 |
| lingála | lin-000 | Kikɔ́ngɔ |
| lingála | lin-000 | kikɔ́ngɔ |
| Nederlands | nld-000 | Kikongo |
| polski | pol-000 | Język kongo |
| polski | pol-000 | język kongo |
| português | por-000 | Quicongo |
| português | por-000 | língua quicongo |
| русский | rus-000 | киконго |
| español | spa-000 | Kikongo |
| español | spa-000 | kikongo |
| svenska | swe-000 | Kikongo |
| svenska | swe-000 | kikongo |
| Kiswahili | swh-000 | Ufalme wa Kongo |
| Türkçe | tur-000 | Kongo Dili |
| lingaedje walon | wln-000 | Kicongo |