Cuba.
Cuba
No. The closest things in Cuba are hutias and rats.
Cuba is the closest island from the West Indies to Mexico.
cuba Cuba
no
Cuba
Cuba.
Great Inagua Island is the closest of the Bahama Islands to Cuba, and is about the same distance from Haiti to the southwest.
Key West, the end of a small chain of Islands off of Florida called keys. There are a series of bridges that connect them making it the closest U.S. city to Cuba that is accessible by car. A city in Puerto Rico might be closer, but I have no idea which one.
cuba
Florida