n Ocean 0 m
highest point: Mont Ross on Iles Kerguelen 1,850 m

Gabon
lowest point: Atlantic Ocean 0 m
highest point: Mont Iboundji 1,575 m

Gambia, The
lowest point: Atlantic Ocean 0 m
highest point: unnamed location 53 m

Gaza Strip
lowest point: Mediterranean Sea 0 m
highest point: Abu 'Awdah (Joz Abu 'Auda) 105 m

Georgia
lowest point: Black Sea 0 m
highest point: Mt'a Shkhara 5,201 m

Germany
lowest point: Neuendorf bei Wilster -3.54 m
highest point: Zugspitze 2,963 m

Ghana
lowest point: Atlantic Ocean 0 m
highest point: Mount Afadjato 880 m

Gibraltar
lowest point: Mediterranean Sea 0 m
highest point: Rock of Gibraltar 426 m

Glorioso Islands
lowest point: Indian Ocean 0 m
highest point: unnamed location 12 m

Greece
lowest point: Mediterranean Sea 0 m
highest point: Mount Olympus 2,917 m

Greenland
lowest point: Atlantic Ocean 0 m
highest point: Gunnbjorn 3,700 m

Grenada
lowest point: Caribbean Sea 0 m
highest point: Mount Saint Catherine 840 m

Guadeloupe
lowest point: Caribbean Sea 0 m
highest point: Soufriere 1,484 m

Guam
lowest point: Pacific Ocean 0 m
highest point: Mount Lamlam 406 m

Guatemala
lowest point: Pacific Ocean 0 m
highest point: Volcan Tajumulco 4,211 m

Guernsey
lowest point: Atlantic Ocean 0 m
highest point: unnamed location on Sark 114 m

Guinea
lowest point: Atlantic Ocean 0 m
highest point: Mont Nimba 1,752 m

Guinea-Bissau
lowest point: Atlantic Ocean 0 m
highest point: unnamed location in the northeast corner of the
country 300 m

Guyana
lowest point: Atlantic Ocean 0 m
highest point: Mount Roraima 2,835 m

Haiti
lowest point: Caribbean Sea 0 m
highest point: Chaine de la Selle 2,680 m

Heard Island and McDonald Islands
lowest point: Indian Ocean 0 m
highest point: Mawson Peak, on Big Ben 2,745 m

Holy See (Vatican City)
lowest point: unnamed location 19 m
highest point: unnamed location 75 m

Honduras
lowest point: Caribbean Sea 0 m
highest point: Cerro Las Minas 2,870 m

Hong Kong
lowest point: South China Sea 0 m
highest point: Tai Mo Shan 958 m

Howland Island
lowest point: Pacific Ocean 0 m
highest point: unnamed location 3 m

Hungary
lowest point: Tisza River 78 m
highest point: Kekes 1,014 m

Iceland
lowest point: Atlantic Ocean 0 m
highest point: Hvannadalshnukur 2,119 m (at Vatnajokull glacier)

India