Here's a breakdown:
Americas:
* Central America: Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama
* South America: Argentina, Bolivia, Chile, Colombia, Ecuador, Paraguay, Peru, Uruguay, Venezuela
* North America: Mexico, United States (especially in the southwest)
Europe:
* Spain: The origin of the Spanish language.
* Andorra: A small principality located in the Pyrenees Mountains.
* Equatorial Guinea: A small country on the west coast of Central Africa.
Africa:
* Western Sahara: A disputed territory in North Africa.
Other:
* Philippines: A significant number of Filipinos speak Spanish, primarily due to Spanish colonial rule in the past.
Note:
* This list includes countries where Spanish is an official language.
* Spanish is also spoken as a second language or minority language in many other countries, such as the United States, Brazil, and the Philippines.
* It's estimated that over 500 million people worldwide speak Spanish.
Let me know if you'd like more information on any of these countries or the history of the Spanish language!