Sitenextdoor.com - Search For Neighboring Sites  
Search for sites that are 'next door' to a given site. Website owners can register their sites and select which sites they are 'next' to.
Details sitenextdoor.com

The Ultimate Search Engine Links Page  
International Search Engine Links is a well established collection of some of the finest Internet Search Engines and resource pages all linked from this great site.
Details www.searchenginelinks.co.uk

Very Recent - The Buzz Search Engine  
Our search engine is a Web2.0 Search Aggregator combining the best of blog search, news search and social media search into a single user interface.
Details veryrecent.com