The Yaeyama Islands (八重山諸島 Yaeyama-shotō, also 八重山列島 Yaeyama-rettō, Yaeyama: Yaima Okinawan: Eema) are an archipelago or group of islands in the southwest of Okinawa Prefecture, Japan, and cover 591.46 square kilometres (228.36 sq mi). The islands are located southwest of the Miyako Islands, part of the Ryukyu Islands archipelago. The Yaeyama Islands are the remotest part of Japan from the main islands and contains Japan's most southern (Hateruma) and most western (Yonaguni) inhabited islands.