| English | eng-000 |
| Middlesbrough | |
| العربية | arb-000 | ميديلزبورو |
| ISO 3166-2 | art-416 | GB-MDB |
| български | bul-000 | Мидълсбро |
| Deutsch | deu-000 | Middlesbrough |
| Esperanto | epo-000 | Centroburgo |
| Esperanto | epo-000 | Middlesbrough |
| suomi | fin-000 | Middlesbrough |
| français | fra-000 | Middlesbrough |
| galego | glg-000 | Middlesbrough |
| עברית | heb-000 | מידלסברו |
| italiano | ita-000 | Middlesbrough |
| 한국어 | kor-000 | 미들즈브러 |
| Lëtzebuergesch | ltz-000 | Middlesbrough |
| Nederlands | nld-000 | Middlesbrough |
| bokmål | nob-000 | Middlesbrough |
| polski | pol-000 | Middlesbrough |
| Runa Simi | que-000 | Middlesbrough |
| română | ron-000 | Middlesbrough |
| русский | rus-000 | Мидлсбро |
| español | spa-000 | Middlesbrough |
| svenska | swe-000 | Middlesbrough |
| ภาษาไทย | tha-000 | เมืองทางตะวันออกเฉียงเหนือของประเทศอังกฤษ |
| tiếng Việt | vie-000 | Middlesbrough |