Surfing around, I stumbled upon this site that generates a map of all of the countries that you've traveled to. So, here's where I've been:
With the size of the map, all of the European countries that I've visited are jumbled together. And you can barely see St. Maarten, Puerto Rico, and the Bahamas.
Or, if you've never ventured outside of the US, you can break it down by state. Full disclosure: I have only spent a few hours in Florida during a layover on a trip to Puerto Rico, but I'm counting it as "visited."
Apparently, I have an aversion to Kentucky.
Kind of makes me want to get a Winnebago so that I can put the maps on the back.