The US, as a whole, is 3.690 million square miles larger.
Ireland is about 35,900 square miles and New York City is about 301 square miles
Rome covers about 496 square miles, while for example, Rhode Island is roughly 1,214 square miles, making it larger in size compared to Rome.
Arizona is the sixth largest US State at 13.998 square miles. New Mexico is #5 and Nevada is #7.
Australia: 2.97 million sq miles.USA: 3.794 million sq miles.
Taiwan is slightly smaller than the state of Maryland in the US. It has a land area of approximately 13,900 square miles, while Maryland covers around 12,400 square miles.
The US' total area is about 3.806 million square miles.
3,537,441 square miles.
Haiti is smaller at 10,714 square miles while Maryland has 12,407.
The US is about 3.8 million square miles. New Zealand is a little more than 100,000 square miles. New Zealand is a little smaller than Colorado (but bigger than Oregon).
North Korea is significantly smaller than the United States in terms of land area. North Korea covers about 46,540 square miles, while the US covers about 3.8 million square miles.
USA - 3,717,811.29 square miles.