To avoid paging through many long lists or to find sites not on these lists, try a "web search." By this method, you can enter a key word or words (follow the instructions for the specific search engine) and get back a long list of internet locations that match the search parameters you have specified. Beware using very general terms, lest you get back a list of thousands of sites.
Search Engine Watch - learn about the various search engines, including features and ratings
Some popular search utilities:
Search Engine Watch's list of Major Search Engines
Meta search engines - they use other search engines and then compile the results:
Search Engine Watch's list of metacrawlers