There is no official definition of the Southwest Region of the United States. Different U.S. governmental departments have different designations of the area included in the Southwest Region. The Southwest Region of the United States generally includes all or portions of eight states. The eight states and their total area in square miles are Arizona (113,990 square miles), California (163,694 square miles), Colorado (104,093 square miles), Nevada (110,571 square miles), New Mexico (121,590 square miles), Oklahoma (69,898 square miles), Texas (268,596 square miles) and Utah (84,896 square miles). The eight states have a total area of 1,037,328 square miles.
Pottawattamie County is in the southwest corner of Iowa. The county has a total area of 959 square miles which includes 950 square miles of land. It is the second-largest county in Iowa by area.
Kenya is approximately 224,081 square miles in size.
The size of Birmingham is 151.9 square miles.
65,755 square miles
35,603 square miles
998,6 square miles
42,114 square miles
2,000 square miles.
The total land area of Pennsylvania is approximately 46,000 square miles.
Ukraine covers an area of approximately 233,000 square miles.
121 square miles.
Pembrokeshire is approximately 629 square miles in size.