Jersey
NA

Johnston Atoll
0 sq km

Jordan
750 sq km (2003)

Juan de Nova Island
0 sq km

Kazakhstan
35,560 sq km (2003)

Kenya
1,030 sq km (2003)

Kiribati
NA

Korea, North
14,600 sq km (2003)

Korea, South
8,780 sq km (2003)

Kuwait
130 sq km (2003)