In which state is the city of Bend located?

In which state is the city of Norman located? In which state is the city of Broken Arrow located? In which state is the city of Lawton located? In which state is the city of Eugene located? In which state is the city of Philadelphia located? In which state is the city of Pittsburgh located? In which state is the city of Allentown located? In which state is the city of Erie located?