View Full Version : How to find out the distance between US Zip Codes

01-23-2007, 08:03 PM
Hey Guys,

I'm trying to make a web site where members can search for the other members based on the their zip code.e.g members withing 5 miles, members withing 10 miles.I've never done anything like this before but this is a very common thing you see on web sites these days.Can anyone guide me in the right direction ..how can I do this? I don't know much about US zip codes, Are all the zip codes made with the same radius? if yes, then what is that?

Thanks very much.

01-24-2007, 02:18 PM
Search first before asking. :rolleyes: