Liverpool who include Egyptian Mohamed Salah, signed in the third group of French champions Paris Saint-Germain and Napoli, while the easier team will be the Serbian Red Star.
Barcelona have been replaced by Tottenham Hotspur and PSV Eindhoven, as well as AC Milan's Champions League rivals Inter Milan after years of absence.
For Juventus, he signed for the Premier League with Manchester United, Valencia and Spain's Young Boys.
The group stage will be held from September 18 of this year and will end on December 12 by the end of the sixth round of the qualifying phase of the knockout phase.
The result of the draw was as follows:
Group A: Atletico Madrid, Borussia Dortmund, Monaco, Club Bruges
Group B: Barcelona, Tottenham Hotspur, PSV Eindhoven, Inter Milan.
Group C: Paris St Germain, Napoli, Liverpool, Red Star.
Group 4: Locomotive Moscow, Porto, Schalke, Galata Saray.
Group E: Bayern Munich, Benfica, Ajax Amsterdam, AEK Athens.
Group F: Manchester City, Shakhtar Donetsk, Olympique Lyon, Hoffenheim.
Group G: Real Madrid, AS Roma, CSKA Moscow, Victoria Plzen
Group H: Juventus, Manchester United, Valencia, Young Boys.