From the travelblog.org website, you can create your own map showing the countries you’ve visited.
There is also a map just for the United States on the douweosinga website, if you’ve not roamed quite as far.
christao408
The adventures of an expat American who moved to Bangkok for his husband.
christao408 
oooh, your map looks better than mine! haharyc: I’ll be over in Tokyo, Singapore, and Bangkok prior to Cambodia.
wow, I am surprised I went to more countries and states than you