| монгол | khk-000 |
| гадаад | |
| English | eng-000 | external |
| English | eng-000 | foreign |
| English | eng-000 | outer |
| English | eng-000 | outlying |
| English | eng-000 | oversea |
| English | eng-000 | overseas |
| русский | rus-000 | заморский |
| русский | rus-000 | иностранец |
| русский | rus-000 | иностранный |
| русский | rus-000 | уснащать |