Manchester United, Manchester City, Liverpool, Real Madrid and AC Milan will play preseason games in the United States.
Inter Milan, AS Roma and Olympiakos also will be part of what is billed as the Guinness International Champions Cup, to be played from July 26 to Aug. 4, with the final at Sun Life Stadium.
Additional venues for the games include Arlington, Texas; Charlotte, N.C.; Chicago; Denver; East Rutherford, N.J., and/or New York; Glendale, Ariz.; Philadelphia; Pittsburgh; and Washington. Two additional cities are to be announced Feb. 20.
Some stars may not be with their clubs because of the World Cup, which ends July 13. Players often are given three-to-four weeks of vacation after their nations finish play at the tournament. Some clubs may be preparing for the UEFA Super Cup between the Champions League and Europa League winners, to be played at Cardiff, Wales, on Aug. 14.