| brezhoneg | bre-000 |
| Groningen | |
| Afrikaans | afr-000 | Groningen |
| العربية | arb-000 | مقاطعة خرونينغن |
| azərbaycanca | azj-000 | Xroninqen |
| български | bul-000 | Гронинген |
| català | cat-000 | Groningen |
| català | cat-000 | Província de Groningen |
| čeština | ces-000 | Groningen |
| 普通话 | cmn-000 | 格罗宁根 |
| 普通话 | cmn-000 | 格罗宁根省 |
| dansk | dan-000 | Groningen |
| Deutsch | deu-000 | Groningen |
| eesti | ekk-000 | Groningen |
| eesti | ekk-000 | Groningeni provints |
| ελληνικά | ell-000 | Γκρόνινγκεν |
| English | eng-000 | Groningen |
| Esperanto | epo-000 | Groningen |
| euskara | eus-000 | Groninga probintzia |
| suomi | fin-000 | Groningen |
| français | fra-000 | Groningue |
| Frysk | fry-000 | Grins |
| Frysk | fry-000 | Grinslân |
| Gaeilge | gle-000 | Groningen |
| galego | glg-000 | Groninga |
| עברית | heb-000 | חרונינגן |
| magyar | hun-000 | Groningen |
| Ido | ido-000 | Groningen |
| italiano | ita-000 | Groninga |
| 日本語 | jpn-000 | フローニンゲン |
| 日本語 | jpn-000 | フローニンゲン州 |
| ქართული | kat-000 | გრონინგენი |
| ភាសាខ្មែរ | khm-000 | ហ្គ្រោនីងហ្គិន |
| 한국어 | kor-000 | 흐로닝언 |
| 한국어 | kor-000 | 흐로닝언 주 |
| Kölsch | ksh-000 | Groningen |
| latine | lat-000 | Groninga |
| Limburgs | lim-000 | Groninge |
| Lëtzebuergesch | ltz-000 | Provënz Groningen |
| Plattdüütsch | nds-000 | Grunneng |
| Plattdüütsch | nds-000 | Provinz Grunneng |
| Nedersaksisch | nds-001 | Grunnen |
| Nederlands | nld-000 | Groningen |
| nynorsk | nno-000 | Groningen |
| bokmål | nob-000 | Groningen |
| occitan | oci-000 | Groninga |
| polski | pol-000 | Groningen |
| português | por-000 | Groninga |
| română | ron-000 | Groningen |
| русский | rus-000 | Гронинген |
| slovenčina | slk-000 | Groningen |
| español | spa-000 | Groninga |
| српски | srp-000 | Хронинген |
| Fräiske Sproake | stq-000 | Groningen |
| svenska | swe-000 | Groningen |
| Türkçe | tur-000 | Groningen |
| українська | ukr-000 | Гронінген |
| Volapük | vol-000 | Groningen |
| Zeêuws | zea-000 | Greunienge |