| Country | Area - comparative |
| French Southern and Antarctic Lands | Ile Amsterdam (Ile Amsterdam et Ile Saint-Paul): less than one-half the size of Washington, DC Ile Saint-Paul (Ile Amsterdam et Ile Saint-Paul): more than 10 times the size of the Mall in Washington, DC Iles Crozet: about twice the size of Washington, DC Iles Kerguelen: a little larger than Delaware Bassas da India (Iles Eparses): land area about one-third the size of The Mall in Washington, DC Europa Island (Iles Eparses): about one-sixth the size of Washington, DC Glorioso Islands (Iles Eparses): about eight times the size of The Mall in Washington, DC Juan de Nova Island (Iles Eparses): about seven times the size of The Mall in Washington, DC Tromelin Island (Iles Eparses): about 1.7 times the size of The Mall in Washington, DC |
| Gabon | slightly smaller than Colorado |
| Gambia, The | slightly less than twice the size of Delaware |
| Gaza Strip | slightly more than twice the size of Washington, DC |
| Georgia | slightly smaller than South Carolina |
| Germany | slightly smaller than Montana |
| Ghana | slightly smaller than Oregon |
| Gibraltar | a little less than one half the size of Rhode Island |
| Greece | slightly smaller than Alabama |
| Greenland | slightly more than three times the size of Texas |
| Grenada | twice the size of Washington, DC |
| Guam | three times the size of Washington, DC |
| Guatemala | slightly smaller than Tennessee |
| Guernsey | about one-half the size of Washington, DC |
| Guinea | slightly smaller than Oregon |
| Guinea-Bissau | slightly less than three times the size of Connecticut |
| Guyana | slightly smaller than Idaho |
| Haiti | slightly smaller than Maryland |
| Heard Island and McDonald Islands | slightly more than two times the size of Washington, DC |
| Holy See (Vatican City) | about 0.7 times the size of The Mall in Washington, DC |
| Honduras | slightly larger than Tennessee |
| Hong Kong | six times the size of Washington, DC |
| Hungary | slightly smaller than Indiana |
| Iceland | slightly smaller than Kentucky |
| India | slightly more than one-third the size of the US |
| Indian Ocean | about 5.5 times the size of the US |
| Indonesia | slightly less than three times the size of Texas |
| Iran | slightly larger than Alaska |
| Iraq | slightly more than twice the size of Idaho |
| Ireland | slightly larger than West Virginia |
| Isle of Man | slightly more than three times the size of Washington, DC |
| Israel | slightly smaller than New Jersey |
| Italy | slightly larger than Arizona |
| Jamaica | slightly smaller than Connecticut |
| Jan Mayen | slightly more than twice the size of Washington, DC |
| Japan | slightly smaller than California |
| Jersey | about two-thirds the size of Washington, DC |
| Jordan | slightly smaller than Indiana |
| Kazakhstan | slightly less than four times the size of Texas |
| Kenya | slightly more than twice the size of Nevada |
| Kiribati | four times the size of Washington, DC |
| Korea, North | slightly smaller than Mississippi |
| Korea, South | slightly larger than Indiana |
| Kosovo | slightly larger than Delaware |
| Kuwait | slightly smaller than New Jersey |