Coordinates: 19°20′N 81°13′W﻿ / ﻿19.333°N 81.217°W﻿ / 19.333; -81.217Grand Cayman is the largest of the three Cayman Islands and the location of the territory's capital, George Town. In relation to the other two Cayman Islands, it is approximately 75 miles (121 km) southwest of Little Cayman and 90 miles (145 km) southwest of Cayman Brac.