| "El misterio de la piedra azul" |
Spain |
| "Il mistero della pietra azzurra" |
Italy |
| "Nadia" |
France |
| "Nadia of the Seas of Mystery" |
Japan (literal English title) |
| "Nadia, le secret de l'eau bleue" |
France |
| "Nadia: The Secret of Blue Water" |
USA |
| "Nadja - Die Macht des Zaubersteins" |
West Germany |
| "The Secret of Blue Water" |
Japan (English title) |
