Iran
lowest point: Caspian Sea -28 m
highest point: Kuh-e Damavand 5,671 m
Iraq
lowest point: Persian Gulf 0 m
highest point: unamed peak 3,611 m; note - this peak is not Gundah
Zhur 3,607 m or Kuh-e Hajji-Ebrahim 3,595 m
Ireland
lowest point: Atlantic Ocean 0 m
highest point: Carrauntoohil 1,041 m
Israel
lowest point: Dead Sea -408 m
highest point: Har Meron 1,208 m
Italy
lowest point: Mediterranean Sea 0 m
highest point: Mont Blanc (Monte Bianco) de Courmayeur 4,748 m (a
secondary peak of Mont Blanc)
Jamaica
lowest point: Caribbean Sea 0 m
highest point: Blue Mountain Peak 2,256 m
Jan Mayen
lowest point: Norwegian Sea 0 m
highest point: Haakon VII Toppen/Beerenberg 2,277 m
Japan
lowest point: Hachiro-gata -4 m
highest point: Mount Fuji 3,776 m
Jarvis Island
lowest point: Pacific Ocean 0 m
highest point: unnamed location 7 m
Jersey
lowest point: Atlantic Ocean 0 m
highest point: unnamed location 143 m