Important places
Washington (2,457)Counties
District of Columbia (2,673)Regions
District of Columbia (2,676)Arizona (1,022)
California (7,435)
Texas (2,882)
Michigan (1,031)
Countries
Pakistan (299)Mexico (1,563)
United States (64,950)
Other geographical areas
Edwards Plateau (159)Central Valley (290)
Sierra Nevada (316)
Piedmont (USA) (1,063)
Central Lowlands (North America) (1,334)
Southwestern United States (1,729)
Great Plains (2,255)
Upper Midwest (2,971)
Northern California (3,440)