I've been to PA, NJ, NY, NC, KY, extensively. I've also spent bits of time in OH, Arizona, SC, CT, Colorado, Virginia, MD. That doesn't count any states I've just driven through.
I haven't traveled much here or abroad, but have more of a desire to see USA than other places because it's so big, and there's so much diversity of places here. I prefer to visit and explore more "regular" towns as opposed to tourist destinations.