Documentation of $MARK and "vi-mode operators"

[Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>]

A quick question given that I am not usually a "bindkey -v" user --
the doc says:

MARK (integer)
     Like CURSOR, but for the mark.  With vi-mode operators that wait
     for a movement command to select a region of text, setting MARK
     allows the selection to extend in both directions from the initial
     cursor position.

Are there any "vi-mode operators that wait for a movement command to
select a region" other than visual-mode and visual-line-mode ?

Both of which automatically set the mark upon entry, as far as I can
tell, unless it is already set?