I thought this map from my stats program, which shows where recent readers came from, was interesting. Even though there are some big blank spots on the map, the geographical distribution of readers is much greater than I had expected when I first started blogging.
Fun facts: Lost is syndicated worldwide and has been sold to over 210 territories. It is, amazingly, the second most popular TV show in the world (after the CSI series of shows). Source: Lostpedia