Google just announced a revamped location targeting interface for AdWords. The improvements include an easier way to discover locations, a new “reach number” column to show the number of users seen on Google properties, increased the location target limits from 300 to 10,000, and a new Polygon targeting migration tool.

Here are some screen shots:

A WebmasterWorld thread had one AdWords advertiser spot this feature last Friday. He complained he could not find a way to exclude a location in this new interface.

Forum discussion at WebmasterWorld.