Ever wondered what would happen if the French targeted your house for a nuclear attack?
Or perhaps considered where you would need to be if a stray ‘Dong Feng’ (the largest nuclear missile tested by the Chinese) went off in your local branch of K-Mart?
This super mash-up lets you pinpoint your favorite target on the map, select your preferred choice of radiation delivery and hey presto – see how areas in the immediate vicinity will be affected by the fireball, air blast and thermal radiation.
The map includes a permalink feature so you can send your finished vision of Armageddon to your friends. It sure beats ‘Elf Yourself’.
Try it this weekend – You’ll have a blast!
Effects of a direct strike on Maps.com HQ: Dont panic - this blog is hosted out of the danger zone.
InCarto 
And just to prove that we are neutral in the mapping wars despite being at ground zero in the blast above, here is another blast map that uses Bing (just type in Goleta, CA if you want to compare):
http://www.nuclearterror.org/blastmap/index.html