| Language | Name | Code |
|---|---|---|
| Afar | Belo | aa |
| ace | Belo | ace |
| aeb-latn | Belo | aeb-latn |
| Afrikaans | Belo | af |
| Akan | Belo | ak |
| aln | Belo | aln |
| Aragonese | Belo | an |
| ang | Belo | ang |
| arn | Belo | arn |
| Asturian | Belo | ast |
| atj | Belo | atj |
| avk | Belo | avk |
| Aymara | Belo | ay |
| ban | Belo | ban |
| Bavarian | Belo | bar |
| bbc | Belo | bbc |
| bbc-latn | Belo | bbc-latn |
| bcl | Belo | bcl |
| Bislama | Belo | bi |
| Bambara | Belo | bm |
| Breton | Belo | br |
| Bosnian | Belo | bs |
| bto | Belo | bto |
| Catalan | Belo | ca |
| cbk-zam | Belo | cbk-zam |
| Cebuano | Belo | ceb |
| Chamorro | Belo | ch |
| cho | Belo | cho |
| chy | Belo | chy |
| Corsican | Belo | co |
| cps | Belo | cps |
| crh-latn | Belo | crh-latn |
| Czech | Belo | cs |
| csb | Belo | csb |
| Welsh | Belo | cy |
| Danish | Belo | da |
| German | Belo | de |
| de-at | Belo | de-at |
| de-ch | Belo | de-ch |
| din | Belo | din |
| dsb | Belo | dsb |
| dtp | Belo | dtp |
| Ewe | Belo | ee |
| egl | Belo | egl |
| eml | Belo | eml |
| English | Belo | en |
| en-ca | Belo | en-ca |
| en-gb | Belo | en-gb |
| Esperanto | Belo | eo |
| Spanish | Belo | es |
| Estonian | Belo | et |
| Basque | Belo | eu |
| ext | Belo | ext |
| Fulah | Belo | ff |
| Finnish | Belo | fi |
| fit | Belo | fit |
| Fijian | Belo | fj |
| Faroese | Belo | fo |
| French | Belo | fr |
| frc | Belo | frc |
| frp | Belo | frp |
| frr | Belo | frr |
| fur | Belo | fur |
| Western Frisian | Belo | fy |
| Irish | Belo | ga |
| gag | Belo | gag |
| Scottish Gaelic | Belo | gd |
| Galician | Belo | gl |
| Guaraní | Belo | gn |
| gom-latn | Belo | gom-latn |
| gor | Belo | gor |
| gsw | Belo | gsw |
| Manx | Belo | gv |
| Hausa | Belo | ha |
| haw | Belo | haw |
| hif | Belo | hif |
| hif-latn | Belo | hif-latn |
| hil | Belo | hil |
| Hiri Motu | Belo | ho |
| Croatian | Belo | hr |
| hrx | Belo | hrx |
| Upper Sorbian | Belo | hsb |
| Haitian | Belo | ht |
| Hungarian | Belo | hu |
| Herero | Belo | hz |
| Interlingua (International Auxiliary Language Association) | Belo | ia |
| Indonesian | Belo | id |
| Interlingue | Belo | ie |
| Igbo | Belo | ig |
| Inupiaq | Belo | ik |
| ike-latn | Belo | ike-latn |
| ilo | Belo | ilo |
| Ido | Belo | io |
| Icelandic | Belo | is |
| Italian | Belo | it |
| jam | Belo | jam |
| Lojban | Belo | jbo |
| jut | Belo | jut |
| Javanese | Belo | jv |
| kaa | Belo | kaa |
| kab | Belo | kab |
| kbp | Belo | kbp |
| kea | Belo | kea |
| Kongo | Belo | kg |
| Kikuyu | Belo | ki |
| Kuanyama | Belo | kj |
| kk-latn | Belo | kk-latn |
| kk-tr | Belo | kk-tr |
| Kalaallisut | Belo | kl |
| Kanuri | Belo | kr |
| kri | Belo | kri |
| krj | Belo | krj |
| krl | Belo | krl |
| ksh | Belo | ksh |
| ku-latn | Belo | ku-latn |
| Cornish | Belo | kw |
| Latin | Belo | la |
| lad | Belo | lad |
| Luxembourgish | Belo | lb |
| lfn | Belo | lfn |
| Ganda | Belo | lg |
| Limburgan | Belo | li |
| lij | Belo | lij |
| liv | Belo | liv |
| lmo | Belo | lmo |
| Lingala | Belo | ln |
| loz | Belo | loz |
| Lithuanian | Belo | lt |
| ltg | Belo | ltg |
| lus | Belo | lus |
| Latvian | Belo | lv |
| map-bms | Belo | map-bms |
| Malagasy | Belo | mg |
| Marshallese | Belo | mh |
| Maori | Belo | mi |
| Malay (macrolanguage) | Belo | ms |
| Maltese | Belo | mt |
| mul | Belo | mul |
| mus | Belo | mus |
| mwl | Belo | mwl |
| Nauru | Belo | na |
| nah | Belo | nah |
| nap | Belo | nap |
| Norwegian Bokmål | Belo | nb |
| Low German | Belo | nds |
| nds-nl | Belo | nds-nl |
| Ndonga | Belo | ng |
| niu | Belo | niu |
| Dutch | Belo | nl |
| Norwegian Nynorsk | Belo | nn |
| nov | Belo | nov |
| Narom | Belo | nrm |
| nso | Belo | nso |
| Navajo | Belo | nv |
| Chichewa | Belo | ny |
| nys | Belo | nys |
| Occitan (post 1500) | Belo | oc |
| Livvi | Belo | olo |
| pag | Belo | pag |
| Pampanga | Belo | pam |
| pap | Belo | pap |
| pcd | Belo | pcd |
| pdc | Belo | pdc |
| pdt | Belo | pdt |
| pfl | Belo | pfl |
| pih | Belo | pih |
| Polish | Belo | pl |
| pms | Belo | pms |
| prg | Belo | prg |
| Portuguese | Belo | pt |
| pt-br | Belo | pt-br |
| Quechua | Belo | qu |
| qug | Belo | qug |
| rgn | Belo | rgn |
| rif | Belo | rif |
| Romansh | Belo | rm |
| Rundi | Belo | rn |
| Romanian | Belo | ro |
| roa-tara | Belo | roa-tara |
| rup | Belo | rup |
| ruq-latn | Belo | ruq-latn |
| Kinyarwanda | Belo | rw |
| Sardinian | Belo | sc |
| Sicilian | Belo | scn |
| Scots | Belo | sco |
| sdc | Belo | sdc |
| Northern Sami | Belo | se |
| sei | Belo | sei |
| Sango | Belo | sg |
| sgs | Belo | sgs |
| shi-latn | Belo | shi-latn |
| sje | Belo | sje |
| Slovak | Belo | sk |
| Slovenian | Belo (priimek) | sl |
| sli | Belo | sli |
| Samoan | Belo | sm |
| sma | Belo | sma |
| smj | Belo | smj |
| Shona | Belo | sn |
| Somali | Belo | so |
| Albanian | Belo | sq |
| sr-el | Belo | sr-el |
| srn | Belo | srn |
| srq | Belo | srq |
| Swati | Belo | ss |
| Southern Sotho | Belo | st |
| stq | Belo | stq |
| Sundanese | Belo | su |
| Swedish | Belo | sv |
| Swahili (macrolanguage) | Belo | sw |
| szl | Belo | szl |
| Tetum | Belo | tet |
| tg-latn | Belo | tg-latn |
| Tswana | Belo | tn |
| Tonga (Tonga Islands) | Belo | to |
| Tok Pisin | Belo | tpi |
| Turkish | Belo | tr |
| Tsonga | Belo | ts |
| tt-latn | Belo | tt-latn |
| tum | Belo | tum |
| Twi | Belo | tw |
| Tahitian | Belo | ty |
| ug-latn | Belo | ug-latn |
| Venda | Belo | ve |
| vec | Belo | vec |
| Vietnamese | Belo | vi |
| vls | Belo | vls |
| vmf | Belo | vmf |
| Volapük | Belo | vo |
| vro | Belo | vro |
| Walloon | Belo | wa |
| war | Belo | war |
| Wolof | Belo | wo |
| Xhosa | Belo | xh |
| Yoruba | Belo | yo |
| zea | Belo | zea |
| Zulu | Belo | zu |