1. Cuba: A large island nation in the Caribbean Sea, with Spanish as its official language.
2. Puerto Rico: A U.S. territory in the Caribbean Sea, where Spanish is widely spoken alongside English.
3. Dominican Republic: Shares the island of Hispaniola with Haiti, with Spanish as its official language.
4. Tenerife (Canary Islands): Part of Spain, located off the coast of Africa. Spanish is the official language.
5. Mallorca (Balearic Islands): Another island belonging to Spain, located in the Mediterranean Sea. Spanish is the official language.