Koh Tao is located in the area of the Gulf of Thailand. And in the district of Surat Thani manner of tourist attractions in Thailand, Koh Tao will look at the curves. Like beans, which are located on the island north of Koh Phangan. Surat Thani. Distance from island to island. About forty-five kilometers Moreover attractions in Thailand. In close proximity to Koh Tao, Koh Nang Yuan also. A small island West northwest of the island. A sandbar connects the island in a sea. Snorkeling is another.