Ouessant Island, English Channel & Atlantic Ocean (FRANCE)

 

Isle of Purbeck, England, English Channel (UNITED KINGDOM)

 

Orkney Islands, Scotland, North Sea & Atlantic Ocean (UNITED KINGDOM)

 

Okinawa Island and Atolls, Okinawa Archipelago, Pacific Ocean (JAPAN) **UPDATED 27 November 2024**

 

Minami Jima (Island), Ogasawara Archipelago, Pacific Ocean (JAPAN)

 

Unidentified Atoll, Okinawa Archipelago, Pacific Ocean (JAPAN)

 

Ouvea Island, Coral Sea (NEW CALEDONIA)

 

Ogi Jima (Island), Pacific Ocean (JAPAN)

 

Outer Banks, North Carolina, Atlantic Ocean (USA)**UPDATED 27 August 2022**