Here is an old school (Yahoo Directory Throw Back Page!) list of Search Engines and Directories with Submit Site Pages. I found this accidentally while submitting some content updates for my own site.

  • Google: Add your URL
    Submit a URL for inclusion in the Google search engine.
    www.google.com/addurl.html
  • AddDirectoryEasy.com
    Lets users add their website to online directories at the same time for one fee.
    www.adddirectoryeasy.com
  • Yahoo!: Submit Your Site
    Yahoo! Search, Mobile, Sponsored Search, Travel, and Yahoo! Directory site submission information.
    search.yahoo.com/info/submit.html
  • Sitemaps.org
    Sitemaps.org offers an open source protocol for creating sitemaps that is accepted by Yahoo!, Google, and Microsoft. Sitemaps are XML files listing URLs for a site along with additional metadata about each URL so that search engines can more intelligently crawl the site.
    www.sitemaps.org
  • Open Directory Project: How to add a site (2)
    dir.yahoo.com/…/Submit_a_Site/Open_Directory_Project__How_to_add_a_site
  • Scrub The Web: Add URL
    www.scrubtheweb.com/addurl.html
  • AllTheWeb.com: Submit Your Site
    www.alltheweb.com/add_url.php
  • Lycos: Add a Site
    home.lycos.com/addasite.html
  • Best of the Web: Directory Submission
    Offers an expedited review of your site within three business days.
    botw.org/helpcenter/submitcommercial.aspx
  • Homerweb: Submit Site
    www.homerweb.com/submit_site.html
  • AddURLtoDirectories.Com
    Provides guaranteed submission in SEO friendly directories.
    www.addurltodirectories.com
  • Secret Search Engine Labs: Add URL
    Webmasters can submit sites to Secret Search Engine Labs, an alternative search engine providing the less popular search results often omitted by mainstream search giants.
    www.secretsearchenginelabs.com/add-url.php
  • SmartWebby.com Google Tips
    Submission, listing, and raking tips and tricks.
    www.smartwebby.com/website_promotion/google.asp
  • My-SearchEngine.net
    Offers instant and guaranteed submission to this search engine directory for the purpose of promoting your website and improving your search engine ranking.
    www.my-searchengine.net
  • Yahoo!: Suggesting a Site to the Directory
    Learn how to suggest URLs to the Yahoo! Directory.
    help.yahoo.com/l/us/yahoo/directory/suggest

via Yahoo