What islands did Columbus call the Indies?

Bahamas

http://www.worldatlas.com/webimage/countrys/namerica/caribb/special/westind.htm#.UZKvfqJJPfE

Christopher Columbus believed that he had reached the East Indies when he arrived in the Americas. Consequently, he referred to the islands he encountered as the "Indies" or the "West Indies." Columbus made multiple voyages to the region, and while he visited various islands, there are a few significant ones he called the Indies:

1. The Bahamas: On his first voyage in 1492, Columbus made landfall in what is now known as the Bahamas. He named the island he first arrived at San Salvador, which he believed to be a part of East Asia.

2. Cuba: Continuing his first voyage, Columbus arrived at an island he named Juana (later renamed Cuba). He thought he had landed on the mainland of China.

3. Hispaniola: This island is now divided between the countries of Haiti and the Dominican Republic. Columbus established the first European settlement in the Americas on Hispaniola, named La Navidad.

4. Jamaica: During his fourth and final voyage in 1503, Columbus explored Jamaica. He called it Santiago.

These are just a few examples of the islands Christopher Columbus referred to as the Indies, as he believed he had reached his intended destination in the East Indies.