A city, the county seat of Carroll County, Illinois, United States, named after Charles Carroll of Carrollton.
Mount Carroll Township, Carroll County, Illinois, a township in Illinois.
A city, the county seat of Carroll County, Maryland, United States.
The abbey of Westminster
An English dukedom.
The British parliament, based at the Palace of Westminster
A neighbourhood in central London; the administrative centre of borough of Westminster.
A city in Orange County, California, United States.
The City of Westminster: a London borough of Greater London including the principal offices of the British government.
The Palace of Westminster