'City' in the Bible

“Arise, go to Nineveh the great city and cry against it, for their wickedness has come up before Me.”

“Arise, go to Nineveh the great city and proclaim to it the proclamation which I am going to tell you.”

So Jonah arose and went to Nineveh according to the word of the Lord. Now Nineveh was an exceedingly great city, a three days’ walk.

Then Jonah began to go through the city one day’s walk; and he cried out and said, “Yet forty days and Nineveh will be overthrown.”

Then Jonah went out from the city and sat east of it. There he made a shelter for himself and sat under it in the shade until he could see what would happen in the city.

Should I not have compassion on Nineveh, the great city in which there are more than 120,000 persons who do not know the difference between their right and left hand, as well as many animals?”