| Language | Name | Code |
|---|---|---|
| Asturian | Kalundborg | ast |
| Azerbaijani | Kalunnborq | az |
| Belarusian | Калундбарг | be |
| be-tarask | Калюндбарг | be-tarask |
| Bulgarian | Калундборг | bg |
| Bengali | কালুন্ডবর্গ | bn |
| Catalan | Kalundborg | ca |
| Cebuano | Kalundborg (kapital sa munisipyo sa Dinamarka) | ceb |
| Czech | Kalundborg | cs |
| Welsh | Kalundborg | cy |
| Danish | Kalundborg | da |
| German | Kalundborg | de |
| Modern Greek (1453-) | Κάλουντμποργκ | el |
| English | Kalundborg | en |
| Esperanto | Kalundborg | eo |
| Spanish | Kalundborg | es |
| Basque | Kalundborg | eu |
| Persian | کالوندبورگ | fa |
| Finnish | Kalundborg | fi |
| Faroese | Kalundborg | fo |
| French | Kalundborg | fr |
| Irish | Kalundborg | ga |
| Scottish Gaelic | Kalundborg | gd |
| Hebrew | קלנבורג | he |
| Hungarian | Kalundborg | hu |
| Indonesian | Kalundborg | id |
| Icelandic | Kalundborg | is |
| Italian | Kalundborg | it |
| Japanese | カロンボー | ja |
| Georgian | კალუნბორგი | ka |
| Korean | 칼룬보르 | ko |
| Lithuanian | Kalundborgas | lt |
| Malay (macrolanguage) | Kalundborg | ms |
| Norwegian Bokmål | Kalundborg | nb |
| Dutch | Kalundborg | nl |
| Polish | Kalundborg | pl |
| Portuguese | Kalundborg | pt |
| Romanian | Kalundborg | ro |
| Russian | Калуннборг | ru |
| Slovenian | Kalundborg | sl |
| Serbian | Калундборг | sr |
| Swedish | Kalundborg | sv |
| Turkish | Kalundborg | tr |
| Ukrainian | Калундборг | uk |
| Vietnamese | Kalundborg | vi |
| Chinese | 凯隆堡自治市 | zh |
| zh-hans | 凯隆堡自治市 | zh-hans |
| zh-hant | 凱隆堡 | zh-hant |