Malden Island importance as a protected area for breeding seabirds. The island is designated as the "Malden Island Wildlife Sanctuary". In 2014 the Kiribati government established a fishing exclusion zone around each of the southern Line Islands (Caroline (commonly called Millennium), Flint, Vostok, Malden, and Starbuck). Malden Island is located south of the equator, south of Honolulu, Hawaii, and more than west of the coast of South America. The nearest land is uninhabited Starbuck Island, to the southwest. The closest inhabited place is Tongareva (Penrhyn Island), to the southwest. The nearest airport is on Kiritimati (Christmas Island), to the northwest. Other nearby
Kiritimati which as a whole has about the same area again as the main lagoon. Thus, the land and lagoon areas can only be given approximately, as no firm boundary exists between the main island body and the salt flats. Vaskess Bay is a large bay which extends along the southwest coast of Kiritimati Island. In addition to the main island, there are several smaller ones. Cook Island is part of the atoll proper but unconnected to the Kiritimati mainland. It is a sand/coral island of , divides Burgle Channel into the northern and the southern entrance, and has a large