Dir Arcade -Featured
A world web directory that is human edited and offers a comprehensive category structure to add your website to.
http://www.dirarcade.com

InCrawler Web Directory -Featured
A world wide searchable web directory with loads od categories to choose from.
http://www.incrawler.com

Open Directory Project
Online directory which lists many high quality sites across over a hundred countries and dozens of languages.
http://www.opendirectoryproject.org/

Splash Directory
A human edited web directory with thousands of categories to submit your site to.
http://www.splashdirectory.com