Cathedral Square as Midtown Park
Kara heads to a downtown park where an alien is shooting up the place with a laser eye patch.
“Distant Sun” Filming Locations
A series of bounty hunters send by Mon-el's mother attempt to kill Kara and one of Maggie's exes comes to town.
Supergirl episode “Distant Sun” was filmed in Vancouver in Canada.
Big Leaf Fountain Plaza as Yoga Hossiers
Maggie and Alex are leaving yoga when they run into one of Maggie's exes who Alex invites to dinner.
La Terrazza as Restaurant
Maggie tells Alex about her breakup with Emily after she doesn't show up for their dinner.
Source: lemon_buzz — Twitter
Alley (south of Seymour, west of Pender) as Alley near Kara's Apartment
The second alien bounty hunter stands in an alley near Kara's apartment and takes control of Mon-el.
Seymour Parkade as Parking Garage
Kara and Mon-el land atop a garage near her apartment where he continues to attack her.
Waterworks as The Baldwin Hotel
Alex confronts Emily outside her hotel and learns that the reason they broke up was that Maggie cheated. Later Maggie comes by to apologize to her ex.