What is the size comparison of US and Cambodia?

Total area 181,035 square kilometers, about the size of the U.S. state of Missouri; country shares 803-kilometer border with Thailand on north and west, 541-kilometer border with Laos on northeast, 1,228-kilometer border with Vietnam on east and southeast, for a total of 2,572 kilometers of land borders; coastline along Gulf of Thailand about 443 kilometres.