1. Alaska (663,268 sq mi/ 1,717,854 sq km)
2. Texas (268,597 sq mi/ 695,662 sq km)
3. California (163,696 sq mi/ 423,970 sq km)
4. Montana (147,046 sq mi/ 380,838 sq km)
5. New Mexico (121,590 sq mi/ 314,915 sq km)
6. Arizona (113,990 sq mi/ 295,254 sq km)
7. Nevada (110,572 sq mi/ 286,367 sq km)
8. Colorado (104,094 sq mi/ 269,837 sq km)
9. Oregon (98,381 sq mi/ 254,802 sq km)
10. Wyoming (97,818 sq mi/ 253,348 sq km)
11. Michigan (96,716 sq mi/ 250,493 sq km)
12. Minnesota (86,936 sq mi/ 225,181 sq km)
13. South Dakota (77,116 sq mi/ 200,231 sq km)
14. North Dakota (70,762 sq mi/ 183,272 sq km)
15. Nebraska (77,220 sq mi/ 200,028 sq km)
