Ranong province is the upper south. In the west, adjacent to the Andaman Sea. And the Socialist Republic of Myanmar. The distances from Bangkok by route thon Buri - opening through the highway 4 (Road).560 kilometers, an area about 3298 045 square kilometers, or about 2 061,,281 Rai Ranong has the characteristics of long slender shape space narrow. The length from north to south, around 169 kilometers. The widest part from east to west, about 44 kilometers.Width 9 kilometers. The West Coast contact with the Andaman Sea, about 69 kilometers, is a province with a plain 14% and is a mountain 86% Island archipelago in the Andaman Sea. The 62 Island