Excel - Google maps. Distance between two postcodes

Hi,

I have around 100 post codes and I would like a way of excel calculating the distance between two postcodes, can this be done?

I would like it done by traveling distance rather than by as the crow flys.

Is this possible?

http://www.excelforum.com/tips-and-t...rivetimes.html

Hi,

I have tried this but can not get it to work. Is there something I am doing wrong on the attached?

Paul