There are several major cities in northwest USA. The capital, Washington, DC, is one possibility.
Northeastern to midwest
The five largest cities in the northeastern part of the United States (Northeast Megalopolis) are also the renowned major cities. The cities are: Boston (Massachusetts), New York City (New York), Philadelphia (Pennsylvania), Baltimore (Maryland), and Washington, D.C. (District of Columbia).
an industrial revolution.
Two are easy New York and Boston. the third is open to opinion Buffalo-- Albany--Rochester--- or the city you live in if you are from the northeast
Major cities in the southern US region include Atlanta, Georgia; New Orleans, Louisiana; Miami, Florida; Nashville, Tennessee; and Houston, Texas.
Tampa
Bayonne, New Jersey; Berlin, New Hampshire; Bear, Delaware and Boston, Massachusetts are cities in the northeastern part of the United States.
beaches,montains,andvalleys and plains
The five largest cities in the northeastern part of the United States (Northeast Megalopolis) are also the renowned major cities. The cities are: Boston (Massachusetts), New York City (New York), Philadelphia (Pennsylvania), Baltimore (Maryland), and Washington, D.C. (District of Columbia).
Niagara Falls, NY/Canada.
Cities in the southeast U.S. are located in states like Florida, Georgia, North Carolina, South Carolina, Virginia, and Tennessee. Some prominent cities include Miami, Atlanta, Charlotte, Charleston, Virginia Beach, and Nashville.