Board Thread:New on Arrowverse Wiki/@comment-807326-20161202023810/@comment-27700324-20161202154420

Skywarior1 wrote: I'd say go for it. Supergirl exists on a plane where Barry and Cisco can get to a whole lot easier now, now that Supergirl has relocated to Canada.

And she is just one phone call and portal trip away Supergirl is from National city.