Liverpool have been linked with the Bosman prospect this past week.
"It's true that I'll be out of contract, but I am quite relaxed about the situation," Mexes told newspapers in France.
"I will wait and then evaluate all proposals. I never said I'll go anywhere, but I'll make a decision over the next few months. There is no cut-off date.
"Milan? There is talk of that, but also of a renewal with Roma or a transfer to England.