Location #1: Trelkovsky’s street
Near Rue la Bruyère & Rue Henner, Paris, France
Location #2: Walking from the hospital
Near Rue Carpeaux, Paris, France
Location #3: Select Bretonneau
11 Rue Carpeaux, Paris, France
Location #4: Exteriors
Trou des Halles, Paris, France
Note from the Webmaster: The place has changed a whole lot since the 70s, so it would be pretty hard to locate that exact spot.
Location #5: Outside the movie theater
At 8 Rue du Faubourg Saint-Martin, Paris, France