| Language | Name | Code |
|---|---|---|
| Afrikaans | Obligado | af |
| Aragonese | Obligado | an |
| Asturian | Obligado | ast |
| Bavarian | Obligado | bar |
| Breton | Obligado | br |
| Catalan | Obligado | ca |
| Corsican | Obligado | co |
| Czech | Obligado | cs |
| Welsh | Obligado | cy |
| Danish | Obligado | da |
| German | Obligado | de |
| English | Obligado | en |
| en-ca | Obligado | en-ca |
| en-gb | Obligado | en-gb |
| Esperanto | Obligado | eo |
| Spanish | Obligado | es |
| Estonian | Obligado | et |
| Basque | Obligado | eu |
| Finnish | Obligado | fi |
| French | Obligado | fr |
| frp | Obligado | frp |
| fur | Obligado | fur |
| Irish | Obligado | ga |
| Scottish Gaelic | Obligado | gd |
| Galician | Obligado | gl |
| gsw | Obligado | gsw |
| Croatian | Obligado | hr |
| Hungarian | Obligado | hu |
| Interlingua (International Auxiliary Language Association) | Obligado | ia |
| Indonesian | Obligado | id |
| Interlingue | Obligado | ie |
| Ido | Obligado | io |
| Icelandic | Obligado | is |
| Italian | Obligado | it |
| Kongo | Obligado | kg |
| Luxembourgish | Obligado | lb |
| Limburgan | Obligado | li |
| lij | Obligado | lij |
| Malagasy | Obligado | mg |
| min | Obligado | min |
| Malay (macrolanguage) | Obligado | ms |
| nap | Obligado | nap |
| Norwegian Bokmål | Obligado | nb |
| Low German | Obligado | nds |
| Dutch | Obligado | nl |
| Norwegian Nynorsk | Obligado | nn |
| Narom | Obligado | nrm |
| nys | Obligado | nys |
| Occitan (post 1500) | Obligado | oc |
| pcd | Obligado | pcd |
| Polish | Obligado | pl |
| pms | Obligado | pms |
| Portuguese | Obligado | pt |
| Romansh | Obligado | rm |
| Romanian | Obligado | ro |
| Sardinian | Obligado | sc |
| Sicilian | Obligado | scn |
| Scots | Obligado | sco |
| Slovak | Obligado | sk |
| Slovenian | Obligado | sl |
| Albanian | Obligado | sq |
| sr-el | Obligado | sr-el |
| Swedish | Obligado | sv |
| Swahili (macrolanguage) | Obligado | sw |
| vec | Obligado | vec |
| Vietnamese | Obligado | vi |
| vls | Obligado | vls |
| Volapük | Obligado | vo |
| Walloon | Obligado | wa |
| Wolof | Obligado | wo |
| Zulu | Obligado | zu |