| Deutsch | deu-000 |
| County Longford | |
| asturianu | ast-000 | Condáu de Longford |
| brezhoneg | bre-000 | Kontelezh An Longfort |
| català | cat-000 | Comtat de Longford |
| 普通话 | cmn-000 | 朗福德郡 |
| 國語 | cmn-001 | 朗福德郡 |
| dansk | dan-000 | County Longford |
| English | eng-000 | County Longford |
| Esperanto | epo-000 | Graflando Longford |
| euskara | eus-000 | Longfordeko konderria |
| suomi | fin-000 | Longfordin kreivikunta |
| français | fra-000 | Comté de Longford |
| Gaeilge | gle-000 | Contae an Longfoirt |
| italiano | ita-000 | Longford |
| 日本語 | jpn-000 | ロングフォード州 |
| lietuvių | lit-000 | Longfordo grafystė |
| Nederlands | nld-000 | County Longford |
| nynorsk | nno-000 | County Longford |
| bokmål | nob-000 | Longford |
| polski | pol-000 | Hrabstwo Longford |
| português | por-000 | Condado de Longford |
| română | ron-000 | Comitatul Longford |
| русский | rus-000 | Лонгфорд |
| español | spa-000 | Condado de Longford |
| svenska | swe-000 | Longford |
| тоҷикӣ | tgk-000 | Вилояти Лонгфорд |