| 한국어 | kor-000 |
| 케이엘엠 | |
| català | cat-000 | KLM |
| 國語 | cmn-001 | 荷蘭皇家航空 |
| dansk | dan-000 | KLM |
| Deutsch | deu-000 | KLM Royal Dutch Airlines |
| ελληνικά | ell-000 | KLM Royal Dutch Airlines |
| English | eng-000 | KLM |
| Esperanto | epo-000 | Koninklijke Luchtvaart Maatschappij |
| suomi | fin-000 | KLM |
| français | fra-000 | KLM Royal Dutch Airlines |
| galego | glg-000 | KLM |
| עברית | heb-000 | KLM |
| italiano | ita-000 | KLM |
| 日本語 | jpn-000 | KLMオランダ航空 |
| Nederlands | nld-000 | KLM Royal Dutch Airlines |
| bokmål | nob-000 | KLM |
| فارسی | pes-000 | کیالام |
| polski | pol-000 | KLM |
| português | por-000 | KLM |
| română | ron-000 | KLM |
| русский | rus-000 | KLM |
| slovenčina | slk-000 | KLM Royal Dutch Airlines |
| español | spa-000 | KLM |
| српски | srp-000 | КЛМ |
| basa Sunda | sun-000 | KLM |
| svenska | swe-000 | KLM |
| ภาษาไทย | tha-000 | เคแอลเอ็ม |
| Türkçe | tur-000 | KLM |
| Bahasa Malaysia | zsm-000 | KLM |