The Untouchables (1987)

dir. Brian De Palma

Many thanks to ItsFilmedThere for identifying these locations. Check out this and many other Chicago-based movies over there.

The bomb explosion - 3369 N. Clark Street, Chicago, Illinois

Elliot Ness (Kevin Costner) meets Malone (Sean Connery) - Michigan Avenue Bridge, Chicago, Illinois

Al Capone's (Robert De Niro) hotel - Roosevelt University, 430 S. Michigan Ave, Chicago, Illinois

The hotel interior is the upper foyer of the Chicago Theater, 175 N. State Street, Chicago, Illinois

Malone's house - 4600 S. Calumet Avenue, Chicago, Illinois. It has since been demolished.

The police headquarters - The Rookery, 209 S. LaSalle Street, Chicago, Illinois

The street view near the police headquarters – S. LaSalle Street looking at the Chicago Board of Trade, Chicago, Illinois

The post-office raid across the street - City National Bank and Trust Company, 208 S. LaSalle Street, Chicago, Illinois

The banquet where Capone kills one of his associates with a baseball bat - Blackstone Hotel, 636 S. Michigan Ave, Chicago, Illinois

Ness' house - 2030 W. 22nd Place, Chicago, Illinois

The Canadian border raid – Hardy Creek Bridge near Great Falls, Montana

Ness confronts Al Capone after the death of one of the Untouchables – Roosevelt University Lobby, 430 S. Michigan Ave, Chicago, Illinois

The opera house – the Grand Staircase and Preston Bradley Hall, Chicago Cultural Center, 78 E. Washington Street, Chicago, Illinois

The train station shootout - Union Station, 225 S. Canal Street, Chicago, Illinois

Ness confronts Frank Nitti (Billy Drago) - Grand Army of the Republic Rotunda, Chicago Cultural Center, 78 E. Washington Street, Chicago, Illinois

The rooftop scene - Chicago Cultural Center, Randolph Street at E. Washington Street, Chicago, Illinois

The Spanish Prisoner (1997)

dir. David Mamet

The St. Estephe Airport - Marathon Airport, Florida Keys

The Caribbean resort - The Cheeca Lodge, 81801 Overseas Highway, Islamorada, Florida

Joe Ross (Campbell Scott) brings what he thinks is a rare book to be rebound, only to find out it's a fairly common edition - 1377 Lexington Avenue, New York, New York. The bookstore is no longer there but the building is still recognizable.

Ross leaves a book for 'Mrs. DaSilva' - 1067 5th Avenue, New York New York

Ross spots Jimmy Dell (Steve Martin) in an auto showroom - Cooper Classics, 137 Perry Street, New York, New York

Ross goes to a meeting with FBI agents - Bethesda Fountain, The Mall, Central Park, New York, New York

Ross meets a supposed FBI agent in the men's room - Bethesda Terrace, Central Park, New York, New York

Ross waits for Jimmy Dell - The Carousel, Park Drive, Central Park, New York, New York

Ross is released from the police station - 306 West 54th Street, New York, New York

Ross comes to visit his friend George Lang (Ricky Jay) only to discover that the latter has been murdered - 393 West End Avenue, New York, New York. The Apthorp apartment building is visible through the window.

Ross runs from the police - Broadway and 79th Street, New York, New York

Ross enters the subway - 79th Street Station, Broadway and 79th Street, New York, New York

Susan's (Rebecca Pidgeon) apartment house above 'Sunshine Bakery' - Still searching for this location

Ross looks at Susan's apartment from across the street - Still searching for this location

Ross and Susan drive to the airport - John F. Kennedy International Airport, Van Wyck Expressway, Jamaica, New York

The Boston airport - Logan Airport, 1 Harborside Drive, Boston, Massachusetts

The final confrontation with the crooks on the ferry boat - Rowes Wharf, Boston, Massachusetts