Kelkoo
A whole lot of different links to other sites.

Webdirectory.com
A collection of English links, covering most subjects.

Info-listing.com
A web directory with free and paid listing.

AnyApex
Directory of human-edited internet resources, optimized for searching by region and subject.

Linketeria Website Directory
Search useful internet resources for the general public. Websites are listed by popularity and sites that exchange links are clearly labelled. Webmasters submit your site and get free promotion instantly!