Fiji, officially the Republic of the Fiji Islands, is an island nation in the South Pacific Ocean about 2,000 km (1,200 mi) north of New Zealand's North Island. Its immediate neighbors are Vanuatu to the west, New Caledonia to the southwest, New Zealand's Kermadec to the southeast, Tonga to the east, Wallis and Futuna to the northeast and Tuvalu to the north. The country comprises an archipelago of more than 332 islands, of which 110 are permanently inhabited, and more than 500 islets, amounting to a total land area of about 18,300 km2 (7,100 sq mi).