Japan
total: 377,915 sq km
land: 364,485 sq km
water: 13,430 sq km
note: includes Bonin Islands (Ogasawara-gunto), Daito-shoto,
Minami-jima, Okino-tori-shima, Ryukyu Islands (Nansei-shoto), and
Volcano Islands (Kazan-retto)

Jersey
total: 116 sq km
land: 116 sq km
water: 0 sq km

Jordan
total: 89,342 sq km
land: 88,802 sq km
water: 540 sq km

Kazakhstan
total: 2,724,900 sq km
land: 2,699,700 sq km
water: 25,200 sq km

Kenya
total: 580,367 sq km
land: 569,140 sq km
water: 11,227 sq km

Kiribati
total: 811 sq km
land: 811 sq km
water: 0 sq km
note: includes three island groups - Gilbert Islands, Line Islands,
Phoenix Islands

Korea, North
total: 120,538 sq km
land: 120,408 sq km
water: 130 sq km

Korea, South
total: 99,720 sq km
land: 96,920 sq km
water: 2,800 sq km

Kosovo
total: 10,887 sq km
land: 10,887 sq km
water: 0 sq km

Kuwait
total: 17,818 sq km
land: 17,818 sq km
water: 0 sq km