Bill Cosby birthplace

Philadelphia County, Pennsylvania, in the USA

Philadelphia, the city of Philadelphia in Pennsylvania, USA

Port Angeles, the place in Clallam County, Washington, USA

Northeastern United States, the geographical area, in the United States and a place sharing a border with Canada and Southern United States

the Northern Hemisphere, the half of the world's surface lying north of the equator

the world (the geographical area corresponding to the entire surface area of planet earth)

North America (the continent which includes Mexico and ranging from Panama to the northern-most parts of Canada)

The Americas, the lands of the Western hemisphere or (generally) the New World, consisting of the continents of North America and South America with their associated islands and regions

the contiguous United States, i.e. the 48 joined states and Washington DC or the United States excluding Hawaii and Alaska

the G8 (the group of eight industrialised nations)

the US dollar zone, the area of the world using the US dollar as their local currency

the region of North America that uses EST and EDT as their local time

the continental United States: the portion of the US, including Alaska, that lie within the North American continent (excludes Hawaii)

the continental US and Canada (excluding Hawaii, Mexico, and other countries in the North American continent)

the area using the NANP, the group of countries whose telephone numbers are determined by the North American Numbering Plan and all have national codes beginning with +1