A week ago I showed off a proof of concept of a Google Map of the Inner Sea.

I've since "started over and done it right", and it is now available for public perusal.

http://www.mapsofgolarion.com/

Maps of Golarion offers an unofficial interactive Google Map of the Inner Sea, with clickable markers, info windows with a blurb about the location, and additional links to the Pathfinder Wiki or matching products on paizo.com. It currently has about 60 locations defined based on the hardcoded values in the Community Use Inner Sea map. The first data milestone will be to fully mark out all those hardcoded values. After that, I'll be adding any and all other locations that have been mentioned (which will take a loOoOong time), as well as Adventure Path and Module "journeys". There are pie-in-the-sky plans for future functionality like on/off filters and custom user-uploaded locations for your own campaign setting.

It also works and was tested on an iPad, for game table use.