| English | eng-000 |
| Děčín | |
| ISO 3166-2 | art-416 | CZ-421 |
| čeština | ces-000 | Děčín |
| 普通话 | cmn-000 | 杰钦 |
| Deutsch | deu-000 | Děčín |
| Esperanto | epo-000 | Děčín |
| suomi | fin-000 | Děčín |
| français | fra-000 | Děčín |
| italiano | ita-000 | Děčín |
| lietuvių | lit-000 | Dečynas |
| Nederlands | nld-000 | Děčín |
| polski | pol-000 | Děčín |
| português | por-000 | Děčín |
| русский | rus-000 | Дечин |
| slovenčina | slk-000 | Děčín |
| тоҷикӣ | tgk-000 | Дечин |