You can create links for your featured listings page and other similar pages on your website, such as Sold Listings, Open Houses, e.t.c. to display listings from a specific Country.
To do this, create a link in the following format (if linking from within your website):
/default.asp?f=listings&dosearch=1&country=US
OR
http://demo.linkurealty.com/default.asp?f=listings&dosearch=1&country=US(if linking from outside your website, but make sure to replace "demo.linkurealty.com" with YOUR domain name).
You will need to use the standard Country abbreviation.