word | | Area - comparative |
| Mexico | Egypt | slightly more than three times the size of New Mexico |
| Mexico | Malaysia | slightly larger than New Mexico |
| Mexico | Mauritania | slightly larger than three times the size of New Mexico |
| Mexico | Norway | slightly larger than New Mexico |
| Mexico | Poland | slightly smaller than New Mexico |
| Mexico | Vietnam | slightly larger than New Mexico |
| Midway | United States Pacific Island Wildlife Refuges | ... little more than one and a half times the size of The Mall in Washington, DC Midway Islands: about nine times the size of The Mall in Washington, DC Palmyra Atoll: about ... |
| Mississippi | Korea, North | slightly smaller than Mississippi |
| Montana | Bolivia | slightly less than three times the size of Montana |
| Montana | Chile | slightly smaller than twice the size of Montana |
| Montana | Congo, Republic of the | slightly smaller than Montana |
| Montana | Finland | slightly smaller than Montana |
| Montana | Germany | slightly smaller than Montana |
| Montana | Zimbabwe | slightly larger than Montana |
| National | Gibraltar | more than 10 times the size of The National Mall in Washington, D.C. |
| National | Holy See (Vatican City) | about 0.7 times the size of The National Mall in Washington, DC |
| Nevada | Ecuador | slightly smaller than Nevada |
| Nevada | Kenya | slightly more than twice the size of Nevada |