The 26-year-old, who joined the club from Clermont in 2010, is regarded as one of the best defnders in the Italian league.
"I am loving my time in Italy. The league is a very good one and to be honest an important Italian team will always be my first choice unless a huge English, Spanish or German club come for me," he told reporters at a press conference.
"The Italian league is a top championship with top clubs who are very attractive as well, so if I have an offer from a big club here I will listen to that club."
Benatia's contract runs until 2017.