| Subject: | find all [things like this] within [distance] |
It would be cool if the "find all pages within 500 metres" box on pages with geodata could have some extra options. Ideally, I'd love to see two radio buttons, one for "all pages", and one for "pages in Category [blah]", where [blah] is a drop-down list, populated with the categories of the current page.
When reading a restaurant review, I would then be able to do things like "find all restaurants within 1km of this one".