Nothing comes close - and that is just US states.
Do you mean sovereign states, Arabic states or some other state.
No US state has that area. The closest is Maryland, with 12,407 square miles.
California is the closest state to being this size. It is about 30,000 sq. miles smaller, however.
Alaska is the state closest to this size, although it is about 170,000 sq. miles larger.
South Carolina, with 32,007 square miles.
The State of the US which is the closest to 300000 square miles is Texas - the second-largest state, which measures 268581 square miles.
California is the closest state to being this size. It is about 30,000 sq. miles smaller, however.
Michigan is the state closest to this size. However, its true area is 96,720 sq. miles.
The state with an area closest to 4,244 square miles is Connecticut at 5,544 square miles.
The one state closest to that area is California with 163,707 square miles.
Delaware is the closest state to 3,000 square miles, with a total land area of approximately 1,948 square miles.
The countries closest to that area are:Azerbaijan - 33,436.43 square milesAustria - 32,377.74 square milesUnited Arab Emirates - 32,000.13 square miles
Austria - 32,377 sq ml Azerbaijan - 33,436 sq ml Jordan - 34,443 sq ml Portugal - 34,340 sq ml Serbia - 34,116 sq ml