Calculate a Distance between 2 address

[parshupooja]

Hi All

I have a gridview where I have to show 3 columns: first location address, second Location address and third is distance between first location and second location.

I don't know how to calculate distance between two locations in asp.net C#.
can anyone suggest how shd i achieve this?

Thanks

[Plater]

How would you calculate that in an other language?

I would say you would need to find a way to map an address to lattitude/longitude coordinates.
Then find an algorithm that computes the distance between them (straight line?) and convert it to miles.

That's not really a programming question though. You could try searching google for something like that.