Oceania is mostly surrounded by ocean. The Indian Ocean is to the south and the North Pacific ... A map showing the location of the Ring of Fire. Tonga is a archipelago of more than 170 islands ...

The Marquesas are a beautiful, remote stretch of islands in the South Pacific. And ... To find them on a map, look about 4,000 kilometers (2,500 miles) southeast of Hawaii and 4,700 kilometers ...