| Language | Name | Code |
|---|---|---|
| Abkhazian | Ҟарс | ab |
| Arabic | قارص | ar |
| arz | كارس | arz |
| Asturian | Kars | ast |
| Azerbaijani | Qars | az |
| azb | قارص | azb |
| Belarusian | Карс | be |
| be-tarask | Карс | be-tarask |
| Bulgarian | Карс | bg |
| Bengali | কার্স | bn |
| Catalan | Kars | ca |
| Chechen | Карс | ce |
| Cebuano | Kars | ceb |
| Central Kurdish | قەرس | ckb |
| Czech | Kars | cs |
| Welsh | Kars | cy |
| Danish | Kars | da |
| German | Kars | de |
| diq | Qers | diq |
| Modern Greek (1453-) | Καρς | el |
| English | Kars | en |
| Esperanto | Kars | eo |
| Spanish | Kars | es |
| Estonian | Kars | et |
| Basque | Kars | eu |
| Persian | قارص | fa |
| Finnish | Kars | fi |
| French | Kars | fr |
| Irish | Kars | ga |
| gag | Kars | gag |
| Galician | Kars | gl |
| glk | قارص | glk |
| gsw | Kars | gsw |
| Gujarati | કાર્સ | gu |
| Hausa | Birnin Kars | ha |
| Hebrew | קארס | he |
| Hindi | कार्स | hi |
| Croatian | Kars | hr |
| Hungarian | Kars | hu |
| Armenian | Կարս | hy |
| hyw | Կարս | hyw |
| Indonesian | Kars | id |
| Italian | Kars | it |
| Japanese | カルス | ja |
| Georgian | ყარსი | ka |
| Kannada | ಕಾರ್ಸ್ | kn |
| Korean | 카르스 | ko |
| Kurdish | Qers | ku |
| ku-arab | قەرس | ku-arab |
| ku-latn | Qers | ku-latn |
| lbe | Къарс | lbe |
| Lithuanian | Karsas | lt |
| Latvian | Karsa | lv |
| mdf | Карс | mdf |
| Maori | Kā | mi |
| min | Kars | min |
| Macedonian | Карс | mk |
| Marathi | कार्स | mr |
| mrj | Карс | mrj |
| Malay (macrolanguage) | Kars | ms |
| mzn | قارص | mzn |
| Nauru | Kars | na |
| nan | Kars | nan |
| Norwegian Bokmål | Kars | nb |
| Dutch | Kars | nl |
| Norwegian Nynorsk | Kars | nn |
| Occitan (post 1500) | Kars | oc |
| Ossetian | Хъарс | os |
| Panjabi | ਕਾਰਸ | pa |
| Polish | Kars | pl |
| pnb | کارس | pnb |
| pnt | Καρς | pnt |
| Portuguese | Kars | pt |
| Romanian | Kars | ro |
| Russian | Карс | ru |
| Kinyarwanda | Kars | rw |
| Scots | Kars | sco |
| sh | Kars | sh |
| Sinhala | කාර්ස් | si |
| Slovenian | Kars | sl |
| Serbian | Карс | sr |
| sr-ec | Карс | sr-ec |
| sr-el | Kars | sr-el |
| Swedish | Kars | sv |
| Swahili (macrolanguage) | Kars | sw |
| Tamil | கார்ஸ் | ta |
| Telugu | కేర్స్ | te |
| Tajik | Қорс | tg |
| Thai | คาร์ส | th |
| Turkish | Kars | tr |
| Tatar | Карс | tt |
| udm | Карс | udm |
| Ukrainian | Карс | uk |
| Urdu | قارص | ur |
| Uzbek | Kars | uz |
| vec | Kars | vec |
| Vietnamese | Kars | vi |
| war | Kars | war |
| Wu Chinese | 卡尔斯 | wuu |
| yue | 卡爾斯 | yue |
| Chinese | 卡爾斯 | zh |
| zh-cn | 卡尔斯 | zh-cn |
| zh-hans | 卡尔斯 | zh-hans |
| zh-hant | 卡爾斯 | zh-hant |
| zh-hk | 卡爾斯 | zh-hk |
| zh-sg | 卡尔斯 | zh-sg |
| zh-tw | 卡爾斯 | zh-tw |