Not all of them. Arch stopped supporting x86, you need to get a forked branch of it that isn’t officially supported. Ran into others that also didn’t have x86 support anymore either. Initially thought Linux Mint was in the same boat, but I just found out that they have a Debian version that has a 32 bit version. All of the downloads for Ubuntu Desktop however are only showing 64 bit editions.

I guess I can narrow it down further. Editing my comment.