Los Testigos Islands are a group of islands in the southeastern Caribbean Sea. They are a part of the Dependencias Federales of Venezuela. The Los Testigos Islands are located about 400 km northeast of Caracas and about 80 km northeast of Isla Margarita. The coordinates of the main island are 11°22′59″N 63°05′50″W / 11.38306°N 63.09722°W. The ar…Los Testigos Islands are a group of islands in the southeastern Caribbean Sea. They are a part of the Dependencias Federales of Venezuela. The Los Testigos Islands are located about 400 km northeast of Caracas and about 80 km northeast of Isla Margarita. The coordinates of the main island are 11°22′59″N 63°05′50″W / 11.38306°N 63.09722°W. The archipelago has an area of 6.53 square km and consists of 6 major islands and a number of smaller rock islets.