| português | por-000 |
| Castelnuovo Nigra | |
| Deutsch | deu-000 | Castelnuovo Nigra |
| English | eng-000 | Castelnuovo Nigra |
| Esperanto | epo-000 | Castelnuovo Nigra |
| français | fra-000 | Castelnuovo Nigra |
| italiano | ita-000 | Castelnuovo Nigra |
| 日本語 | jpn-000 | カステルヌオーヴォ・ニグラ |
| napulitano | nap-000 | Castelnuovo Nigra |
| Nederlands | nld-000 | Castelnuovo Nigra |
| lenga piemontèisa | pms-000 | Castelneuv Nigra |
| polski | pol-000 | Castelnuovo Nigra |
| Volapük | vol-000 | Castelnuovo Nigra |