Every Hottentot and every Eskimo
A friend forwarded this site to me. It's sort of fun in a gallows humor sort of way: NUKEMAP Type in the name of a city or drag the marker to it, select from the range of options (or type in your own) and check out the blast effects at fallout at different distances.
There's a companion site MISSLEMAP that lets you choose the delivery vehicle then you can export it over to NUKEMAP.
It probably won't end up like this...probably. Maybe.