| Kadal Kollaiyargal 4 (Tamil title) |
 India |
| Kaeribianui Haejeok - Natseon Joryu |
 South Korea |
| Karayip Korsanlari: Gizemli Denizlerde (Turkish title) |
 Turkey |
| A Karib-tenger kalózai: Ismeretlen vizeken |
 Hungary |
| Karibis Zghvis Mekobreebi: Utskho Napirebze |
 Georgia |
| Karibu piratai: ant keistu bangu |
 Lithuania |
| Kariibi mere piraadid: Võõrastel vetel |
 Estonia |
| Oi peirates tis Karaivikis: Se agnosta nera (transliterated ISO-LATIN-1 title) |
 Greece |
| P.O.T.C. 4 (promotional abbreviation) |
 USA |
| Pairêtsu obu Karibian: Inochi no izumi |
 Japan |
| Piraci z Karaibów 4: Na nieznanych wodach (working title) |
 Poland |
| Piraci z Karaibów: Na nieznanych wodach |
Poland |
| Piratas das Caraíbas - Por Estranhas Marés |
 Portugal |
| Piratas del Caribe 4 (3D) (3-D version) |
 Venezuela |
| Piratas del Caribe. En mareas misteriosas |
 Spain |
| Piratas del Caribe: Navegando aguas misteriosas |
 Argentina |
| Piratas del Caribe: Navegando aguas misteriosas |
 Mexico |
| Piratas del Caribe: Navegando aguas misteriosas |
 Peru |
| Piratas del Caribe: Navegando en aguas misteriosas |
 Colombia |
| Piratas do Caribe: Navegando em Águas Misteriosas |
 Brazil |
| Pirates 4 (informal alternative title) |
USA |
| Pirates des Caraïbes: La fontaine de jouvence (French title) |
 Belgium |
| Pirates des Caraïbes: La fontaine de jouvence (French title) |
 Canada |
| Pirates des Caraïbes: La fontaine de jouvence |
 France |
| Pirates of the Caribbea: Fountain of Life (English title) |
Japan |
| Pirates of the Caribbean - Fremde Gezeiten |
 Germany |
| Pirates of the Caribbean: I främmande farvatten |
 Sweden |
| Pirates of the Caribbean: I ukendt farvand |
 Denmark |
| Pirates of the Caribbean: Vierailla vesillä |
 Finland |
| Pirati dei Caraibi - Oltre i confini del mare |
 Italy |
| Piráti Karibiku 4: V neznámych vodách |
 Slovakia |
| Pirati s Kariba: Nepoznate plime |
 Croatia |
| Pirati s Karibov: Z neznanimi tokovi |
 Slovenia |
| Pirati sa Kariba - Na čudnim plimama |
 Serbia |
| Piráti z Karibiku: Na vlnách podivna |
 Czech Republic |
| Piratii din Caraibe: Pe ape si mai tulburi |
 Romania |
| Shodedey ha'Caribiim: zramim zarim (alternative title) |
 Israel |
| Οι πειρατές της Καραϊβικής: Σε άγνωστα νερά |
Greece |
| Карибски пирати: В непознати води (Bulgarian title) |
 Bulgaria |
| Пiрати Карибського моря: На дивних берегах |
 Ukraine |
| Пираты Карибского моря: На странных берегах |
 Russia |
UK
