Jersey
about 0.7 times the size of Washington, DC
Johnston Atoll
about 4.7 times the size of The Mall in Washington, DC
Jordan
slightly smaller than Indiana
Juan de Nova Island
about seven times the size of The Mall in
Washington, DC
Kazakhstan
slightly less than four times the size of Texas
Kenya
slightly more than twice the size of Nevada
Kingman Reef
about 1.7 times the size of The Mall in Washington, DC
Kiribati
four times the size of Washington, DC
Korea, North
slightly smaller than Mississippi
Korea, South
slightly larger than Indiana