Im a Finnair plus member and i'm just a basic member, but looking into mile running, as i always reach close to achieving status and i was wondering, being a newb when it comes to this, what would be a good route to fly with one world airlines to get as many miles as possible, for Silver-level or Oneworld ruby, 40 000 'points' are needed (1 point per kilometre), based in HEL.

Thanks