Varane penned new terms with Real last week.
With France's squad this week, he stated: "If I find similarities between Didier Deschamps and Zinedine Zidane? Yes, they have certain similarities.
"They had great careers, they won a lot. They have this tranquility before approaching important events.
"If Zinedine Zidane can become one day (France) coach? Why not. He showed his qualities as a coach. He was a very great player, he is a great coach. So why not?"