Important places
Boston (1,284)Washington (2,457)
Counties
District of Columbia (2,673)Suffolk (1,359)
Regions
West Virginia (543)District of Columbia (2,676)
Massachusetts (3,085)
Countries
United States (64,950)Other geographical areas
Allegheny Plateau (173)Piedmont (USA) (1,063)
Appalachian Mountains (1,111)
New England (5,830)