The Serbian international has been linked with clubs around Europe, including Real Madrid, Manchester United, AC Milan, Liverpool and Bayern Munich.
The 25-year-old admits he would prefer a move to the Primera Division.
“For now I’m still a CSKA player and I haven’t signed for anybody yet,” he told Sportski Zurnal. “But I have a lot of interesting options so I will make my mind up before World Cup.
“I would like to travel to South Africa with nothing on my mind.
“Where would I move? Well based on my playing style (and) lifestyle wishes I wouldn’t have any problems adapting to life in Spain.
“Real Madrid – it is by far the biggest club in the world and anybody would love to play in the white shirt.
“But also playing for AC Milan and Manchester United would be dreams come true.”