Looking on the internet deeply has found these results:

in the city is the most popular phrase on the web.

within the city 1309,000,000 results on the web	in the city 1832,000,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
This precious jewel once stood domina to many slaves within the city. Crixus runs wild within the city, OK, indexing all active burner cell phones within the city limits. There were thousands within the city. No discharge of firearms within the city limits... except on the Fourth of July and Christmas Day. Set here the content's location within the city. He told the men the Palladium is no longer within the city. They communicated briefly with someone within the city.	Best halal cart in the city. Maybe we can hide in the city. Best halal cart in the city. Yes, in the city of Allahabad. Without revealing that Veronica or Alicia live in the city. Naomi Walling and I met in the city. Jeff Carson is in the city.

within the city

1309,000,000 results on the web

in the city

1832,000,000 results on the web

More popular!

This precious jewel once stood domina to many slaves within the city.
Crixus runs wild within the city,
OK, indexing all active burner cell phones within the city limits.
There were thousands within the city.
No discharge of firearms within the city limits... except on the Fourth of July and Christmas Day.
Set here the content's location within the city.
He told the men the Palladium is no longer within the city.
They communicated briefly with someone within the city.