| 普通话 | cmn-000 |
| 函授 | |
| 普通话 | cmn-000 | 遥距教育 |
| 國語 | cmn-001 | 函授 |
| 國語 | cmn-001 | 遙距教育 |
| Hànyǔ | cmn-003 | han2 shou4 |
| Hànyǔ | cmn-003 | hán shòu |
| Hànyǔ | cmn-003 | hánshòu |
| Deutsch | deu-000 | Fernkurs |
| Deutsch | deu-000 | Fernstudium |
| English | eng-000 | distance learning |
| English | eng-000 | teach by correspondence |
| suomi | fin-000 | etäopiskelu |
| français | fra-000 | formation à distance |
| magyar | hun-000 | távtanulás |
| 日本語 | jpn-000 | 遠隔教育 |
| русский | rus-000 | дистанцио́нное обуче́ние |
| русский | rus-000 | зао́чное обуче́ние |
| русский | rus-000 | заочный |
| русский | rus-000 | преподавать заочно |
| svenska | swe-000 | distansundervisning |
| ئۇيغۇرچە | uig-000 | سىرتتىن ئوقۇتماق |
| ئۇيغۇرچە | uig-000 | سىرتتىن ئوقۇتۈش |
| ئۇيغۇرچە | uig-000 | سىرتتىن ئوقۇش |
| ئۇيغۇرچە | uig-000 | سىرتتىن ئوقۇماق |
| Uyghurche | uig-001 | sirttin oqumaq |
| Uyghurche | uig-001 | sirttin oqush |
| Uyghurche | uig-001 | sirttin oqutmaq |
| Uyghurche | uig-001 | sirttin oqutüsh |