A town, the county seat of McCone County, Montana, United States. Named after a cattle brand in the form of a circle.
A census-designated place in Yukon-Koyukuk Census Area, Alaska, United States. Erroneously thought to be on the Arctic Circle, which is 50 miles further north.
the Circle line of the London Underground, originally the Inner Circle.
A surname from German.
A town in Virginia.
A surname transferred from the common noun.