The answer will depend on county in which country.
Meade County has an area of 3,482 square miles.
Antarctica, the largest desert, is 14,000,000 square kilometers or 5,400,000 square miles.
The biggest county in the United States is San Bernardino County, California, with a land area of 20,057 square miles (51,947 km2).
163,707 square miles [California is the 3rd biggest state in the USA - only Alaska and Texas are bigger]
There are 99 counties in Iowa.
260,558 square miles
Sicily is the biggest region in Italy and the largest island in the Mediterranean. It has a landmass of 25,708 square kilometers (9,923 square miles). The coastline is of the main island is more than 1,000 km (629 miles) long.
Madagascar is approximately 226,917 square miles in size.
India - 1,269,210 square miles.1,269,219 square miles.
... like you said... its 149417483 square miles...
364,764 square miles.
58.4 square miles.