Everyone is within 20' of each other. You are lined up across the width of the gulley. The gulley is only 20' wide - so nobody can be more than 20'. Directly in front of you is a similar line of goblins, one facing each of you. But the answer to the question - yes, within easy range.
I did post the order you are in across the gulley in the game post, but I don't remember it off the top of my head. You can look there to find it if you want to know who is on either side of Soledad.