| English | eng-000 |
| Arno | |
| Universal Networking Language | art-253 | Arno(iof>river) |
| Universal Networking Language | art-253 | arno(iof>river>thing) |
| ISO 3166-2 | art-416 | MH-ARN |
| brezhoneg | bre-000 | Arno |
| català | cat-000 | Departament de l’Arno |
| 普通话 | cmn-000 | 亚诺河 |
| 普通话 | cmn-000 | 阿尔诺河 |
| 國語 | cmn-001 | 亞諾河 |
| Deutsch | deu-000 | Arno |
| ελληνικά | ell-000 | Άρνος |
| ελληνικά | ell-000 | ποταμός Άρνος |
| English | eng-000 | Arno River |
| English | eng-000 | River Arno |
| suomi | fin-000 | Arno |
| suomi | fin-000 | Arno-joki |
| français | fra-000 | Arno |
| galego | glg-000 | Río Arno |
| हिन्दी | hin-000 | आर्नो |
| hrvatski | hrv-000 | Arno |
| bahasa Indonesia | ind-000 | Arno |
| italiano | ita-000 | Arno |
| 日本語 | jpn-000 | アルノー川 |
| latine | lat-000 | Arnus |
| македонски | mkd-000 | Арно |
| português | por-000 | Arno |
| português | por-000 | Rio Arno |
| português | por-000 | Rio arno |
| русский | rus-000 | Арно |
| ภาษาไทย | tha-000 | แม่น้ำอาร์โน |