| euskara | eus-000 |
| Napoles | |
| العربية | arb-000 | نابولي |
| luenga aragonesa | arg-000 | Nápols |
| bosanski | bos-000 | Napulj |
| català | cat-000 | Nàpols |
| čeština | ces-000 | Neapol |
| Deutsch | deu-000 | Neapel |
| ελληνικά | ell-000 | Νάπολη |
| ελληνικά | ell-000 | Νεάπολη |
| English | eng-000 | Naples |
| Esperanto | epo-000 | Napolo |
| euskara | eus-000 | Napoli |
| français | fra-000 | Naples |
| עברית | heb-000 | נאפולי |
| interlingua | ina-000 | Neapole |
| íslenska | isl-000 | Napólí |
| italiano | ita-000 | Napoli |
| 日本語 | jpn-000 | ナポリ |
| 한국어 | kor-000 | 나폴리 |
| latine | lat-000 | Neapolis |
| lietuvių | lit-000 | Neapolis |
| napulitano | nap-000 | Napule |
| فارسی | pes-000 | ناپل |
| lenga piemontèisa | pms-000 | Nàpoli |
| polski | pol-000 | Neapol |
| português | por-000 | Nápoles |
| slovenčina | slk-000 | Neapol |
| español | spa-000 | Nápoles |