Good idea, and have bookmarked it so I can have a proper look after work.
Only problem so far is if I enter 25 miled from Rochford (which is up the road from me here in darkest Essex) I get a map of Wyoming/South Dakota.
Bet there's some fantastic locations there, but it might be a bit of a tough one to sneak off to in my lunch hour though
hahahaha- unless you get super long lunches The problem is google maps- which gives us the locations, if you enter Rochford,Essex it will work. We are currently thinking about how (probably using geo-ip) to place you by country- then only searching for the location you typed in.