Similarly, it is asked, what is the biggest city in Game of Thrones?
Well, in westeros the biggest city is Oldtown.
Subsequently, question is, what cities are in Westeros? The five major cities of Westeros are, in order of size: King's Landing, Oldtown, Lannisport, Gulltown, and White Harbor. Westeros was divided into several independent kingdoms before the start of Aegon's Conquest.
Simply so, what is the size of Westeros?
Including territory beyond the Wall, the total North-South expanse of Westeros must be about 4000 miles. West to East, it's less than 1000 miles across at its longest. However, this is inconsistent with what GRR Martin once said about it being roughly the size of South America.
What is beyond Westeros?
Beyond the Wall is a general term for the northernmost area of Westeros, the lands north of the Wall.