| 日本語 | jpn-000 |
| コンゴ川 | |
| Afrikaans | afr-000 | Kongo |
| አማርኛ | amh-000 | ኮንጎ ወንዝ |
| العربية | arb-000 | الكونغو |
| العربية | arb-000 | كونغو |
| العربية | arb-000 | نهر الكونغو |
| ISO 639 | art-005 | kon |
| asturianu | ast-000 | Congo |
| беларуская | bel-000 | Конга |
| беларуская | bel-000 | Рака Конга |
| বাংলা | ben-000 | কঙ্গো |
| বাংলা | ben-000 | কঙ্গো - ব্র্যাজেবিল |
| bosanski | bos-000 | Kongo |
| brezhoneg | bre-000 | Kongo |
| български | bul-000 | Конго |
| català | cat-000 | Congo |
| català | cat-000 | Riu Congo |
| català | cat-000 | Zaire |
| čeština | ces-000 | Kongo |
| čeština | ces-000 | Kongo-state |
| 普通话 | cmn-000 | 刚果河 |
| 普通话 | cmn-000 | 刚果语 |
| 普通话 | cmn-000 | 刚果（布） |
| 國語 | cmn-001 | 剛果 |
| 國語 | cmn-001 | 剛果河 |
| Cymraeg | cym-000 | Congo |
| dansk | dan-000 | Congo |
| dansk | dan-000 | Congo-Brazzaville |
| dansk | dan-000 | Congofloden |
| dansk | dan-000 | Zaïrefloden |
| Deutsch | deu-000 | Demokratische Republik Kongo |
| Deutsch | deu-000 | Kongo |
| Deutsch | deu-000 | Kongo-Sprache |
| eesti | ekk-000 | Kongo Vabariik |
| eesti | ekk-000 | Kongo jõgi |
| ελληνικά | ell-000 | Κονγκό |
| ελληνικά | ell-000 | Κονγκό - Μπραζαβίλ |
| ελληνικά | ell-000 | Κόγγο |
| ελληνικά | ell-000 | ποταμός Κονγκό |
| English | eng-000 | Congo |
| English | eng-000 | Congo - Brazzaville |
| English | eng-000 | Congo River |
| English | eng-000 | Zaire |
| English | eng-000 | Zaire River |
| English | eng-000 | congo river |
| Esperanto | epo-000 | Kongo |
| Esperanto | epo-000 | Kongolo |
| Esperanto | epo-000 | Zairo |
| euskara | eus-000 | Kongo |
| euskara | eus-000 | Kongo ibaia |
| euskara | eus-000 | Zaire |
| føroyskt | fao-000 | Kongo |
| føroyskt | fao-000 | Kongo-Brazzaville |
| føroyskt | fao-000 | Kongoá |
| suomi | fin-000 | Kongo |
| suomi | fin-000 | Kongo-Brazzaville |
| suomi | fin-000 | Kongo-joki |
| suomi | fin-000 | Zaire-joki |
| français | fra-000 | Académie de France à Rome |
| français | fra-000 | Congo |
| français | fra-000 | Oyo |
| français | fra-000 | fleuve Congo |
| français | fra-000 | fleuve congo |
| Gaeilge | gle-000 | An Congó |
| Gaeilge | gle-000 | Congó |
| galego | glg-000 | Congo |
| galego | glg-000 | Río Congo |
| Српскохрватски | hbs-000 | Конго |
| Srpskohrvatski | hbs-001 | Kongo |
| עברית | heb-000 | קונגו |
| हिन्दी | hin-000 | काँन्गो नदी |
| हिन्दी | hin-000 | कांगो |
| hrvatski | hrv-000 | Demokratska Republika Kongo |
| hrvatski | hrv-000 | Kongo |
| magyar | hun-000 | Kongó |
| magyar | hun-000 | Kongó folyó |
| magyar | hun-000 | Kongói Demokratikus Köztársaság |
| արևելահայերեն | hye-000 | Կոնգո |
| interlingua | ina-000 | Congo |
| bahasa Indonesia | ind-000 | Kongo |
| bahasa Indonesia | ind-000 | Sungai Kongo |
| íslenska | isl-000 | Kongó-Brazzaville |
| íslenska | isl-000 | Kongófljót |
| íslenska | isl-000 | Vestur-Kongó |
| italiano | ita-000 | Congo |
| italiano | ita-000 | Repubblica Democratica del Congo |
| italiano | ita-000 | fiume congo |
| 日本語 | jpn-000 | コンゴ共和国 |
| ქართული | kat-000 | კონგო |
| ភាសាខ្មែរ | khm-000 | កុងហ្គោ |
| kikongo | kon-000 | Nzadi Kongo |
| kikongo | kon-000 | kiKongo |
| 한국어 | kor-000 | 콩고 |
| 한국어 | kor-000 | 콩고 강 |
| 한국어 | kor-000 | 콩고 공화국 |
| lingála | lin-000 | Kongó |
| lingála | lin-000 | Kongó-Brazzaville |
| lietuvių | lit-000 | Kongas |
| lietuvių | lit-000 | Kongo upė |
| latviešu | lvs-000 | Kongo |
| latviešu | lvs-000 | Kongo-Brazzaville |
| македонски | mkd-000 | Конго |
| Malti | mlt-000 | Kongo |
| Nederlands | nld-000 | Congo |
| Nederlands | nld-000 | Congo, Republiek |
| Nederlands | nld-000 | Congo-Brazzaville |
| Nederlands | nld-000 | Kongo |
| nynorsk | nno-000 | Kongo-Brazzaville |
| nynorsk | nno-000 | Kongoelva |
| bokmål | nob-000 | Kongo |
| bokmål | nob-000 | Kongo-Brazzaville |
| occitan | oci-000 | Congo |
| occitan | oci-000 | Còngo |
| occitan | oci-000 | Zaire |
| فارسی | pes-000 | رودخانه کنگو |
| polski | pol-000 | Congo-Brazzaville |
| polski | pol-000 | Kongo |
| polski | pol-000 | Republika Konga |
| polski | pol-000 | rzeka kongo |
| português | por-000 | Congo |
| português | por-000 | Congo-Brazzaville |
| português | por-000 | Congo-Kinshasa |
| português | por-000 | Rio Congo |
| português | por-000 | Rio congo |
| português | por-000 | rio Congo |
| português | por-000 | rio congo |
| română | ron-000 | Congo |
| русский | rus-000 | Ко́нго |
| русский | rus-000 | Конго |
| slovenčina | slk-000 | Kongo |
| slovenčina | slk-000 | rieka Kongo |
| slovenščina | slv-000 | Kongo |
| davvisámegiella | sme-000 | Kongo-Brazzaville |
| español | spa-000 | Congo |
| español | spa-000 | Río Congo |
| español | spa-000 | río congo |
| shqip | sqi-000 | Kongo |
| српски | srp-000 | Конго |
| srpski | srp-001 | Kongo |
| svenska | swe-000 | Kongo |
| svenska | swe-000 | Kongo-Brazzaville |
| svenska | swe-000 | Kongo-Kinshasa |
| svenska | swe-000 | Kongofloden |
| Kiswahili | swh-000 | Kongo |
| தமிழ் | tam-000 | காங்கோ ஆறு |
| тоҷикӣ | tgk-000 | Дарёи Конго |
| ภาษาไทย | tha-000 | คองโก |
| ภาษาไทย | tha-000 | แม่น้ำคองโก |
| ภาษาไทย | tha-000 | แม่น้ำซาอีร์ |
| ภาษาไทย | tha-000 | แม่น้ําคองโก |
| Türkçe | tur-000 | Kongo |
| Türkçe | tur-000 | Kongo Nehri |
| українська | ukr-000 | Конго |
| українська | ukr-000 | Конґо - Браззавіль |
| اردو | urd-000 | کانگو |
| łéngua vèneta | vec-000 | Bazin del Congo |
| tiếng Việt | vie-000 | Công-gô |
| tiếng Việt | vie-000 | Sông Congo |
| tiếng Việt | vie-000 | sông Congo |
| Bahasa Malaysia | zsm-000 | Congo |
| Bahasa Malaysia | zsm-000 | Sungai Congo |