Comparing postcodes

Hi,

I have a rather intricate problem I need solved and need advice on how to go about getting the best result.

I want to be able to have 2 journeys (each with their own start and end postcodes) and compare the distances between both start points, both end points, and, if possible, the routes themselves. The result would be to flag the journey is they were within say 50 miles of each other at both the end point and either the start or on route. Now I could do this manually using Google maps but I want to be able to this on mass.

Anyone with a suggested method?

Personally, I would use a site such as http://www.doogal.co.uk/DrivingDistances.php use SendKeys to enter the postcodes and then scrape the answers returned. By the looks of it you can send a list of journeys in one go so that would work for your batch process.

pjwhitfield: That site looks great but unfortunately doesn't quite cover what I'm after. Thank you for your feedback.