| Lingwa de Planeta | art-287 |
| longitaa | |
| Sambahsa-mundialect | art-288 | longe |
| Deutsch | deu-000 | Dauer |
| Deutsch | deu-000 | Länge |
| English | eng-000 | length |
| Esperanto | epo-000 | longeco |
| Nederlands | nld-000 | lengte |
| Novial | nov-000 | longeso |
| Novial | nov-000 | longitate |
| русский | rus-000 | длина |