Grand Canary Island, Canary Islands, Atlantic Ocean (SPAIN) **UPDATED 25 November 2024**

 

Gueishan Island, Pacific Ocean (TAIWAN)

 

Grand Turk, Caribbean Sea (TURKS & CAICOS)

 

Godrevy Island, England, Atlantic Ocean (UNITED KINGDOM)

 

Guimara Island, Visayan Sea (PHILIPPINES)

 

Goree Island, Atlantic Ocean (SENEGAL) **UPDATED 4 May 2024**

 

Guernsey, English Channel, Channel Islands (UNITED KINGDOM) **UPDATED 4 May 2024**

 

(The) Grenadines, Caribbean Sea (ST VINCENT & THE GRENADINES)

 

Grand Cayman, Caribbean Sea (CAYMAN ISLANDS) **UPDATED 13 September 2024**

 

Giglio Island, Tyrrhenian Sea (ITALY)

 

Galveston Island, Texas, Gulf of Mexico (UNITED STATES OF AMERICA) **UPDATED 23 August 2022**

 

Golden Gate Islands, Sea of Okhotsk (RUSSIA)

 

Gardner Pinnacles, Hawai'i, Pacific Ocean (UNITED STATES OF AMERICA)

 

Guam, Pacific Ocean (TERRITORY of the UNITED STATES OF AMERICA) **UPDATED 28 April 2023**

 

Gili Meno Island, Indian Ocean (INDONESIA) ** UPDATED 24 May 2024**

 

Gili Trawangan Island, Indian Ocean (INDONESIA)

 

Fehmarn Island, Baltic Sea (GERMANY) **UPDATED 22 August 2022**

 

Greenland, Atlantic Ocean, Arctic Ocean, Arctic Circle, (REALM OF DENMARK) **UPDATED 27 July 2025**