Mexico Guatemala Costa Rica Honduras Salvador Panama Nicaragua Are the seven Spanish speaking Central American countries. While Belize is a country in South America, it's official language is actually English -- though many citizens do speak Spanish.
The top 10 Spanish speaking countries are Mexico, Colombia, United States, Argentina, Spain, Peru, Venezuela, Chile Ecuador and Guatemala. Spanish is the second largest speaking language in the United States.
Many. Here are some examples: Mexico (shares with the United States) Guatemala (Shares with Belize) Spain (Shares with France and Portugual) The dominican Republic (shares with Haiti) Plus the following countries share a border with Brazil: Argentina Venezuela Colombia Peru Bolivia Paraguay Uruguay
The country furthest from Spain that uses Spanish as an official languages is Chile in South America. If the term "Spanish-speaking" refers only to the fact that a large Spanish-speaking population exists in that country, a better answer might be the Philippines.