Gazing into my crystal ball I observed "Harry" <firstname.lastname@example.org>
writing in news:email@example.com:
> Is there any way to limit who see a site to people using computers
> located within a relatively narrow geographic area (e.g., city, county)
> when they are using the typical search engines?
In addition to what Roy said, you would really not want to do this because
someone might be using another computer in another city, but want
information local to them.
You could have the user search on zipcode or postal code, and then only
show results for that zip code, or within a certain mile radius.
Please respond to the group so others can share