Not quite. I am basing it on where Steve Green is at the time he makes the decision to put out a record. Steve chooses where and when the Release happens, not Sparrow. See also @Freso’s note above:
You should focus on what Steve Green is doing when he puts out a record.
Steve walked into a studio and recorded some music. He then took that recording to a publisher - in this case Sparrow.
He then ask Sparrow to make him some disks for sale. He agreed cover artwork with them that has the addresses of two distributors on the read. Sparrow makes the disks and hands the boxes of disks to Steve. As part of that deal Sparrow gets copyright to some markets.
Steve then ask his own Marketing Team to promote the new album. Steve chose what date to put the record out. And he chose where and how to then distribute that record.
So it is Steve and his team who do the Release. He has Sparrow doing the production. He then has various companies contracted to deliver the CDs in various countries. Often those companies will also do marketing of the product as they more they sell the more they make.
I haven’t looked at the Brentwood label yet. Do they have offices in other countries? I know Sparrow only has that USA office, so they are going to be mainly USA releases. When you look at someone like EMI they have offices in USA, Europe, Japan and produce very different editions for each of those areas. Often releasing them on different dates too.
Yeah, this is part of our problems. The text on the disk is hopeless for really nailing things down. Only Steve Green and his Team know the truth. This is why we need to rely on finding other sources to confirm release dates. Ideally independent press articles, fan sites, discographies.
I am not a Lawyer, so all the copyright \ phonographic rights is a land of confusion to me. I do know that greedy capitalists need to take a cut of other people’s work. So they slice up markets and say “when we make a disc for Steve to sell then we keep a cut of the profits in this market”.
This is why we have the USA and Canadian addresses on the back. Different companies got the deals on distribution in different geographic areas.
Ideally you need to go dig into Steve’s websites and old news items on him. See if he did tours in Canada. I expect you are probably safe to tick USA and CANADA for many of those releases. The real gem we want to locate is MULTIPLE rear covers. That would them made it all clearer. 
Yes, I am aware that a distributor is more than a truck, but I am trying to simplify this all so it makes more sense.
This confuses me enough anyway, so it is handy to write it out straight.
We’ll get to them in time after we sort out Steve Green. Though it sounds like they are following a similar pattern.
I should also point out that I don’t pretend to be an expert on this. I too am still trying to make sense of all these people who think they “own” a product.
Whilst also trying to understand the guidelines here at MB which are subtly different to Discogs and other similar sites.