| íslenska | isl-000 |
| Gniezno | |
| luenga aragonesa | arg-000 | Gniezno |
| bosanski | bos-000 | Gniezno |
| čeština | ces-000 | Hnězdno |
| kaszëbsczi jãzëk | csb-000 | Gniezno |
| Deutsch | deu-000 | Gniezno |
| dolnoserbska reč | dsb-000 | Gniezno |
| English | eng-000 | Gniezno |
| Esperanto | epo-000 | Gniezno |
| føroyskt | fao-000 | Gniezno |
| français | fra-000 | Gniezno |
| Schwizerdütsch | gsw-000 | Gnesen |
| hrvatski | hrv-000 | Gniezno |
| magyar | hun-000 | Gniezno |
| interlingua | ina-000 | Gniezno |
| italiano | ita-000 | Gniezno |
| basa Jawa | jav-000 | Gniezno |
| latine | lat-000 | Gnesna |
| latviešu | lvs-000 | Gņezno |
| napulitano | nap-000 | Gniezno |
| dorerin Naoero | nau-000 | Gniezno |
| Plattdüütsch | nds-000 | Gnesen |
| Nederlands | nld-000 | Gniezno |
| bokmål | nob-000 | Gniezno |
| polski | pol-000 | Gniezno |
| português | por-000 | Gniezno |
| Runa Simi | que-000 | Gniezno |
| română | ron-000 | Gniezno |
| русский | rus-000 | Гнезно |
| slovenčina | slk-000 | Gniezno |
| español | spa-000 | Gniezno |
| svenska | swe-000 | Gniezno |
| українська | ukr-000 | Гнєзно |
| Volapük | vol-000 | Gniezno |