| English | eng-000 |
| Southwark | |
| ISO 3166-2 | art-416 | GB-SWK |
| čeština | ces-000 | Southwark |
| Deutsch | deu-000 | London Borough of Southwark |
| Englisch | enm-000 | Southwerk |
| Esperanto | epo-000 | Southwark |
| suomi | fin-000 | Southwark |
| français | fra-000 | Southwark |
| עברית | heb-000 | סאת׳ק |
| हिन्दी | hin-000 | सदक |
| Nederlands | nld-000 | Southwark |
| bokmål | nob-000 | Southwark |
| polski | pol-000 | Southwark |
| português | por-000 | Southwark |
| română | ron-000 | Southwark |
| español | spa-000 | Southwark |
| Türkçe | tur-000 | Southwark |