His chance to manage Inter is to wait until the job is available at some point. They're not going to sack Spalletti while the man keeps doing a good job.
At Real, I don't think Ramos nowadays (despite their problems), Modric or Benzema would be a problem. It was more Pepe, Casillas, not sure about Marcelo but mainly CR7. He's the main reference and the more influential figure, and I don't think he's going anywhere. He's "on his way out" like every year, but at the end of the film the man is on contract until 2021. And even if he left, or if he stayed and was fine with it, Mourinho was too divisive at the club and inside the fanbase. It would be stupid for them to reignite that atmosphere and some ghosts of the past. I can't see it short term.
Bayern clearly stated that they're not interested in a manager like Mourinho, and it's pretty obvious why.
http://en.espn.co.uk/football/sport/story/284355.html
And it was in 2014. Now he has even less chances than before.
My only doubt is PSG. If they want a new coach next summer he's going to be considered for sure. But I don't think he'd be the first of the list in that case.