Holders Manchester City will play Copenhagen within the final 16 of the Champions League, whereas Arsenal face Porto.
Danish champions Copenhagen, who completed above Manchester United of their group, reached the knockout stage for the primary time since 2011.
The first legs happen on 13-14 or 20-21 February and the second on 5-6 or 12-13 March.
City and Arsenal are seeded, which means they’ll play the second leg at dwelling.
Record 14-time winners Real Madrid meet RB Leipzig, whereas Inter Milan – runners-up final season – play Atletico Madrid, and Bayern Munich face Lazio.
The closing takes place at Wembley on 1 June.
Last-16 draw
Porto v Arsenal
Napoli v Barcelona
Paris St-Germain v Real Sociedad
Inter Milan v Atletico Madrid
PSV Eindhoven v Borussia Dortmund
Lazio v Bayern Munich
Copenhagen v Manchester City
RB Leipzig v Real Madrid
Premier League leaders Arsenal, who topped Group B however have by no means received the Champion League, beat Porto 5-0 at Emirates Stadium the final time they met in 2010.
Runners-up in Portugal’s Primeira Liga final season, Porto received 4 of their six Group H video games to end stage on factors with Group H winners Barcelona.
City received Group G with a 100% document, whereas Copenhagen, who misplaced 1-0 at United earlier than beating them 4-3 at dwelling, had been runners-up to Bayern in Group A.
City have progressed from the final 16 prior to now six seasons.
Analysis
Ian Dennis, BBC Radio 5 Live senior soccer reporter
The draw has been very sort to the 2 English groups and each must be very pleased.
Arsenal have received all three earlier encounters in opposition to Porto, though they’ve by no means received on the Estadio do Dragao.
City performed Danish champions Copenhagen within the group stage final season, drawing 0-0 in Denmark however successful handsomely 5-0 at dwelling.
Europa League play-off draw
The Europa League knockout spherical play-off draw additionally occurred on Monday.
There was no British curiosity, with West Ham, Brighton, Rangers and Liverpool among the many eight group winners routinely advancing to the last-16 stage, which might be performed on 7 and 14 March.
They might be joined by the winners of the play-offs, contested by eight runners-up from the Europa League group stage and eight third-placed groups from the Champions League group stage.
These ties might be performed on 15 and 22 February.
Feyenoord v Roma
Lens v Freiburg
Benfica v Toulouse
Galatasaray v Sparta Prague
AC Milan v Rennes
Young Boys v Sorting Lisbon
Sporting Braga v Qarabag
Shakhtar Donetsk v Marseille
Europa Conference League play-off draw
Eight groups are safely by means of to the final 16 of the Europa Conference League, together with Aston Villa.
They might be joined by the winners of the knockout spherical play-offs, contested between eight runners-up from the Europa Conference League group stage and eight third-placed groups from the Europa League group stage.
These ties can even be performed on 15 and 22 February.
Sturm Graz v Slovan Bratislava
Servette v Ludogorets
Union Saint-Gilloise v Eintracht Frankfurt
Real Betis v Dinamo Zagreb
Olympiakos v Ferencvarosi
Ajax v Bodo/Glimt
Molde v Legia Warsaw
Maccabi Haifa v Gent