| Esperanto | epo-000 |
| Frankfurto | |
| Afrikaans | afr-000 | Frankfurt am Main |
| العربية | arb-000 | فرانكفورت |
| luenga aragonesa | arg-000 | Fráncfort d’o Meno |
| asturianu | ast-000 | Frankfurt |
| беларуская | bel-000 | Франкфурт |
| bosanski | bos-000 | Frankfurt |
| brezhoneg | bre-000 | Frankfurt am Main |
| български | bul-000 | Франкфурт на Майн |
| català | cat-000 | Frankfurt |
| català | cat-000 | Frankfurt del Main |
| čeština | ces-000 | Frankfurt |
| čeština | ces-000 | Frankfurt nad Mohanem |
| 普通话 | cmn-000 | 法兰克福 |
| 國語 | cmn-001 | 法蘭克福 |
| Hànyǔ | cmn-003 | Fǎ lán kè fu |
| lingua corsa | cos-000 | Francuforte nant’à u Menu |
| Cymraeg | cym-000 | Frankfurt |
| Cymraeg | cym-000 | Frankfurt am Main |
| dansk | dan-000 | Frankfurt |
| dansk | dan-000 | Frankfurt am Main |
| Deutsch | deu-000 | Frankfurt |
| eesti | ekk-000 | Frankfurt |
| ελληνικά | ell-000 | Φραγκφούρτη |
| ελληνικά | ell-000 | Φρανκφούρτη |
| English | eng-000 | Frankfort |
| English | eng-000 | Frankfurt |
| English | eng-000 | Frankfurt-am-Main |
| English | eng-000 | Frankfurt-an-der-Oder |
| euskara | eus-000 | Frankfurt |
| estremeñu | ext-000 | Frankfurt del Menu |
| suomi | fin-000 | Frankfurt |
| suomi | fin-000 | Frankfurt am Main |
| français | fra-000 | Francfort |
| français | fra-000 | Frankfurt |
| galego | glg-000 | Frankfurt |
| Српскохрватски | hbs-000 | Франкфурт |
| Srpskohrvatski | hbs-001 | Frankfurt |
| עברית | heb-000 | פרנקפורט |
| hornjoserbšćina | hsb-000 | Frankobrod |
| magyar | hun-000 | Frankfurt |
| magyar | hun-000 | Frankfurt am Main |
| bahasa Indonesia | ind-000 | Frankfurt am Main |
| íslenska | isl-000 | Frankfurt am Main |
| italiano | ita-000 | Francoforte |
| 日本語 | jpn-000 | フランクフルト |
| Nihongo | jpn-001 | Furankufuruto |
| ქართული | kat-000 | ფრანკფურტ |
| ქართული | kat-000 | ფრანკფურტი |
| 한국어 | kor-000 | 프랑크푸르트 |
| latine | lat-000 | Francofurtum |
| latine | lat-000 | Frankfurt |
| lietuvių | lit-000 | Frankfurtas |
| latviešu | lvs-000 | Frankfurte |
| मराठी | mar-000 | फ्रांक्फुर्ट |
| македонски | mkd-000 | Франкфурт |
| reo Māori | mri-000 | Parewhiti |
| 台灣話 | nan-000 | 法蘭克福 |
| napulitano | nap-000 | Francoforte |
| napulitano | nap-000 | Frankfurt |
| Nederlands | nld-000 | Frankfort |
| Nederlands | nld-000 | Frankfurt |
| bokmål | nob-000 | Frankfurt |
| bokmål | nob-000 | Frankfurt am Main |
| occitan | oci-000 | Francfòrt de Men |
| ирон ӕвзаг | oss-000 | Франкфурт-Майныл |
| فارسی | pes-000 | فرانکفورت |
| lenga piemontèisa | pms-000 | Franchfort sël Men |
| polski | pol-000 | Frankfurt |
| polski | pol-000 | Frankfurt nad Menem |
| português | por-000 | Francoforte |
| português | por-000 | Frankfurt |
| română | ron-000 | Frankfurt |
| română | ron-000 | Frankfurt pe Main |
| русский | rus-000 | Фра́нкфурт |
| русский | rus-000 | Фра́нкфурт-на-Ма́йне |
| русский | rus-000 | Франкфурт |
| русский | rus-000 | Франкфурт-на-Майне |
| slovenčina | slk-000 | Frankfurt |
| slovenščina | slv-000 | Frankfurt |
| español | spa-000 | Francfort |
| español | spa-000 | Frankfurt |
| español | spa-000 | Fráncfort |
| español | spa-000 | Fráncfort del Meno |
| српски | srp-000 | Франкфурт |
| srpski | srp-001 | Frankfurt |
| svenska | swe-000 | Frankfurt |
| svenska | swe-000 | Frankfurt am Main |
| Tagalog | tgl-000 | Frankfurt |
| Türkçe | tur-000 | Frankfurt |
| Türkçe | tur-000 | Frankfurt am Main |
| українська | ukr-000 | Франкфурт-на-Майні |
| łéngua vèneta | vec-000 | Francoforte sul Meno |
| tiếng Việt | vie-000 | Frankfurt am Main |
| 廣東話 | yue-000 | 法兰克福 |