Classics:
* City Lights (1931)
* The Big City (1947)
* The City (1939)
* A Night in the City (1950)
* City of Angels (1998)
* City Slickers (1991)
Modern:
* The City of Lost Children (1995)
* The City of Ember (2008)
* The Last City (2002)
* The Dark Knight Rises (2012) (Gotham City)
* Cloud Atlas (2012) (Neo Seoul)
* The Hunger Games: Catching Fire (2013) (Panem's Capitol)
* Spider-Man: Into the Spider-Verse (2018) (New York City)
* The Batman (2022) (Gotham City)
* The City We Became (2021) (New York City)
International:
* Tokyo Story (1953)
* City of God (2002) (Rio de Janeiro)
* The City of Sadness (1989) (Taiwan)
* The City of Lost Children (1995) (France)
Other:
* The City That Never Sleeps (1953) (New York City)
* The City of Angels (1998) (Los Angeles)
* The City of Tomorrow (2008) (a futuristic city)
* City of Ghosts (2016) (a documentary)
* The City of Ember (2008) (a fictional underground city)
This is just a small selection, and there are many more movie titles out there that include the word "city."