Map integration with showing places within the particular radius

Hi,
I have to do the map integration in my upcoming project.
Also, in the map I have to show the places which are nearer to that
place within the 10 miles.

Is anyone have any idea how to do this?

Thanks,
Tushar

look at http://geokit.rubyforge.org/

And the geokit-rails3 gem which adds basic finders by distance. It’s not a completely functional port of the old geokit-rails because of all the changes in Rails3, but the basic distance finders work just fine.

https://github.com/jlecour/geokit-rails3

Best Wishes,

Peter