word | | Area - comparative |
| slightly | Argentina | slightly less than three-tenths the size of the US |
| slightly | Armenia | slightly smaller than Maryland |
| slightly | Aruba | slightly larger than Washington, DC |
| slightly | Atlantic Ocean | slightly less than 6.5 times the size of the US |
| slightly | Australia | slightly smaller than the US contiguous 48 states |
| slightly | Austria | slightly smaller than Maine |
| slightly | Azerbaijan | slightly smaller than Maine |
| slightly | Bahamas, The | slightly smaller than Connecticut |
| slightly | Bangladesh | slightly smaller than Iowa |
| slightly | Belarus | slightly smaller than Kansas |
| slightly | Belize | slightly smaller than Massachusetts |
| slightly | Benin | slightly smaller than Pennsylvania |
| slightly | Bolivia | slightly less than three times the size of Montana |
| slightly | Bosnia and Herzegovina | slightly smaller than West Virginia |
| slightly | Botswana | slightly smaller than Texas |
| slightly | Brazil | slightly smaller than the US |
| slightly | Brunei | slightly smaller than Delaware |
| slightly | Bulgaria | slightly larger than Tennessee |