Well, this is the first of your themes where I have't seen any of the movies.
Well, the interest of those lists is to give ideas to other users.
About suggestions, it is always a little difficult since movies' preferences may be very different. My lists are in my own preference order, so I would first recommend "Möbius", if you like realistic spy movies (with much less action than a 007 movie...
"La Belle Saison" is about lesbian love in the French countryside in the early seventies... directed by a woman, this movie is all in delicacy and emotion.
Clint Eastwood's "Hereafter" is a drama with three stories in parallel about people who came very near to death.
It will probably be the easiest to find with English audio.
"Mesrine" is a gangster movie about the real life of Jacques Mesrine. The movie has two parts and you need to see both in correct order.
"Haute tension" is a horror movie with gore scenes.
The other ones are more romantic comedies.