| беларуская | bel-000 |
| Пэру | |
| Afrikaans | afr-000 | Peru |
| toskërishte | als-000 | Peru |
| العربية | arb-000 | بيرو |
| العربية | arb-000 | پيرو |
| luenga aragonesa | arg-000 | Perú |
| ISO 3166 alpha | art-006 | PE |
| asturianu | ast-000 | Perú |
| Kotava | avk-000 | Perua |
| Aymara | aym-000 | Piruw |
| aymar aru | ayr-000 | Piruw |
| azərbaycanca | azj-000 | Peru |
| беларуская | bel-000 | Перу |
| বাংলা | ben-000 | পিরু |
| বাংলা | ben-000 | পেরু |
| bosanski | bos-000 | Peru |
| brezhoneg | bre-000 | Perou |
| brezhoneg | bre-000 | Republik Perou |
| български | bul-000 | Перу |
| català | cat-000 | Perú |
| Chavacano | cbk-000 | Peru |
| čeština | ces-000 | Peru |
| čeština | ces-000 | Peru-state |
| чӑваш | chv-000 | Перу |
| 普通话 | cmn-000 | 秘鲁 |
| 國語 | cmn-001 | 秘魯 |
| Hànyǔ | cmn-003 | Bì lu |
| Kernowek | cor-000 | Perou |
| lingua corsa | cos-000 | Peru |
| Cymraeg | cym-000 | Periw |
| Cymraeg | cym-000 | Peru |
| Cymraeg | cym-000 | Perw |
| dansk | dan-000 | Peru |
| Deutsch | deu-000 | Peru |
| Deutsch | deu-000 | Republik Peru |
| Zazaki | diq-000 | Peru |
| ދިވެހިބަސް | div-000 | ޕެރޫ |
| eesti | ekk-000 | Peruu |
| ελληνικά | ell-000 | Περού |
| English | eng-000 | Peru |
| English | eng-000 | Republic of Peru |
| English | eng-000 | Tarica |
| Esperanto | epo-000 | Peruo |
| euskara | eus-000 | Peru |
| føroyskt | fao-000 | Perú |
| suomi | fin-000 | Peru |
| suomi | fin-000 | perulainen |
| français | fra-000 | Pérou |
| lenga arpitana | frp-000 | Pèrou |
| Frysk | fry-000 | Perû |
| Gàidhlig | gla-000 | Peru |
| Gaeilge | gle-000 | Peiriú |
| galego | glg-000 | Perú |
| galego | glg-000 | Perúº |
| yn Ghaelg | glv-000 | Yn Pheroo |
| kreyòl ayisyen | hat-000 | Pewou |
| Srpskohrvatski | hbs-001 | Peru |
| Srpskohrvatski | hbs-001 | Перу |
| עברית | heb-000 | פרו |
| עברית | heb-000 | פרואנית |
| हिन्दी | hin-000 | पेरू |
| hrvatski | hrv-000 | Peru |
| magyar | hun-000 | Peru |
| արևելահայերեն | hye-000 | Պերու |
| Ido | ido-000 | Peru |
| ᐃᓄᒃᑎᑐᑦ | iku-000 | ᐱᕉ |
| Iloko | ilo-000 | Peru |
| interlingua | ina-000 | Peru |
| bahasa Indonesia | ind-000 | Peru |
| bahasa Indonesia | ind-000 | negara Peru |
| íslenska | isl-000 | Perú |
| italiano | ita-000 | Perù |
| italiano | ita-000 | peruviano |
| 日本語 | jpn-000 | ペルー |
| Kĩkamba | kam-000 | Peruu |
| kạ̄šur | kas-002 | Pēru |
| ქართული | kat-000 | პერუ |
| қазақ | kaz-000 | Перу |
| ភាសាខ្មែរ | khm-000 | ប៉េរ៉ូ |
| ភាសាខ្មែរ | khm-000 | សាធារណរដ្ឋប៉េរ៉ូ |
| Gĩkũyũ | kik-000 | Peru |
| Kalenjin | kln-000 | Peru |
| Kurmancî | kmr-000 | Perû |
| 한국어 | kor-000 | 페루 |
| latine | lat-000 | Peruvia |
| Lingua Franca Nova | lfn-000 | Peru |
| Лингуа Франка Нова | lfn-001 | Перу |
| lengua lígure | lij-000 | Perù |
| Limburgs | lim-000 | Peru |
| lietuvių | lit-000 | Peru |
| Lëtzebuergesch | ltz-000 | Peru |
| Dholuo | luo-000 | Peru |
| Oluluyia | luy-000 | Peru |
| latviešu | lvs-000 | Peru |
| Kĩmĩrũ | mer-000 | Peru |
| македонски | mkd-000 | Перу |
| Malti | mlt-000 | Peru |
| reo Māori | mri-000 | Peru |
| reo Māori | mri-000 | Perü |
| Bân-lâm-gú | nan-005 | Perú |
| dorerin Naoero | nau-000 | Peru |
| Nāhuatlahtōlli | nci-000 | Incatlān |
| Nāhuatlahtōlli | nci-000 | Perutlān |
| Plattdüütsch | nds-000 | Peru |
| Plattdüütsch-Neddersassisch | nds-002 | Peru |
| Nederlands | nld-000 | Peru |
| Nederlands | nld-000 | Republiek Peru |
| nynorsk | nno-000 | Peru |
| bokmål | nob-000 | Peru |
| Novial | nov-000 | Peru |
| occitan | oci-000 | Peró |
| Amanung Sisuan | pam-000 | Peru |
| پښتو ژبه | pbu-000 | پيرو |
| فارسی | pes-000 | پرو |
| فارسی | pes-000 | پیرو |
| polski | pol-000 | Peru |
| português | por-000 | Peru |
| português | por-000 | República do Peru |
| Runa Simi | que-000 | Piruw |
| Qusqu qhichwa simi | quz-000 | Piruw |
| Kalderašicko Romani čhib | rmy-000 | Peru |
| lingua rumantscha | roh-000 | Peru |
| română | ron-000 | Peru |
| русский | rus-000 | Перу |
| संस्कृतम् | san-000 | पेरु |
| lingua siciliana | scn-000 | Perù |
| slovenčina | slk-000 | Peru |
| slovenčina | slk-000 | Peruánska republika |
| slovenščina | slv-000 | Peru |
| davvisámegiella | sme-000 | Peru |
| español | spa-000 | Perú |
| shqip | sqi-000 | Peru |
| српски | srp-000 | Перу |
| srpski | srp-001 | Peru |
| svenska | swe-000 | Peru |
| Kiswahili | swh-000 | Peru |
| Kiswahili | swh-000 | Peruu |
| தமிழ் | tam-000 | பெரு |
| lia-tetun | tet-000 | Perú |
| тоҷикӣ | tgk-000 | Перу |
| Tagalog | tgl-000 | Peru |
| ภาษาไทย | tha-000 | ประเทศเปรู |
| ภาษาไทย | tha-000 | เปรู |
| Türkçe | tur-000 | Peru |
| Uyghurche | uig-001 | Péru |
| українська | ukr-000 | Перу |
| اردو | urd-000 | پیرو |
| oʻzbek | uzn-000 | Peru |
| tiếng Việt | vie-000 | Peru |
| tiếng Việt | vie-000 | Pê-ru |
| Volapük | vol-000 | Peruvän |
| kàllaama wolof | wol-000 | Peru |
| ייִדיש | ydd-000 | פּערו |
| ייִדיש | ydd-000 | פערו |
| Bahasa Malaysia | zsm-000 | Peru |