Fans of Zymurgy, take note. It's not Google Earth (though it's powered by Google), and the load time takes a deadly 30 seconds or so on my computer. But wherever you are in the US or Canada, you're never truly lost if you've got your Beer Map. This one is for the Northeast. You'll have to load your own region.
The Beer Mapping Project has more. But if you are housebound, without a car, or live in a beer impoverished wasteland, then this article at Beer.com tells you all you need to make your own Kegerator. Keep your old fridge for salsa and hot wings.