Grand Cayman Island, Cayman Islands, British Overseas Territory: Grand 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 southwest of Little Cayman and 90 miles southwest of Cayman Brac. Grand Cayman Island includes five of the six districts of the Cayman Islands: Bodden Town, East End, George Town, North Side and West Bay. Wikipedia