Denmark
slightly less than twice the size of Massachusetts
Dhekelia
about three-quarters the size of Washington, DC
Djibouti
slightly smaller than Massachusetts
Dominica
slightly more than four times the size of Washington, DC
Dominican Republic
slightly more than twice the size of New Hampshire
East Timor
slightly larger than Connecticut
Ecuador
slightly smaller than Nevada
Egypt
slightly more than three times the size of New Mexico
El Salvador
slightly smaller than Massachusetts
Equatorial Guinea
slightly smaller than Maryland