| brezhoneg | bre-000 |
| kongoeg | |
| ISO 639 | art-005 | kon |
| asturianu | ast-000 | congo |
| asturianu | ast-000 | llingua congo |
| català | cat-000 | kikongo |
| dansk | dan-000 | kikongo |
| Deutsch | deu-000 | Kikongo |
| Deutsch | deu-000 | Kongo |
| English | eng-000 | Kongo |
| English | eng-000 | Kongo language |
| English | eng-000 | kongo language |
| Esperanto | epo-000 | konga lingvo |
| suomi | fin-000 | kongon kieli |
| français | fra-000 | kikongo |
| bahasa Indonesia | ind-000 | bahasa kongo |
| 日本語 | jpn-000 | コンゴ語 |
| Nihongo | jpn-001 | kongo-go |
| kikongo | kon-000 | Kikongo |
| kikongo | kon-000 | Kisikongo |
| kikongo | kon-000 | kisikongo |
| 한국어 | kor-000 | 콩고어 |
| Hangungmal | kor-001 | konggo-eo |
| lingála | lin-000 | kikɔ́ngɔ |
| 台灣話 | nan-000 | 剛果 |
| Nederlands | nld-000 | Kikongo |
| Nederlands | nld-000 | kikongo |
| polski | pol-000 | język kongo |
| polski | pol-000 | kongo |
| português | por-000 | língua quicongo |
| português | por-000 | quicongo |
| español | spa-000 | kikongo |
| svenska | swe-000 | kikongo |
| svenska | swe-000 | kongo |
| Türkçe | tur-000 | Kongo Dili |
| Türkçe | tur-000 | kongo dili |
| lingaedje walon | wln-000 | Kicongo |
| lingaedje walon | wln-000 | kicongo |
| 廣東話 | yue-000 | 刚果 |