沖繩島
Outside of Okinawa Prefecture, the word "Okinawa" is used to refer to Okinawa Prefecture and does not include Kagoshima Prefecture. (People from the Amami Islands, Kagoshima Prefecture object to being included in "Okinawa".) Inside Okinawa Prefecture, "Okinawa" is used to refer to Okinawa Island, and does not include the Miyako and Yaeyama Islands. People in the Yaeyama Islands use the expression "go to Okinawa" when they visit Okinawa Island.