Inside 30/35 yds, pitch is selected invariably, regardless of the circumstances.
Inside 20 yds, chip is selected invariably, even with 10 yds of rough to the green.
My wedges being 50 / 77 / 100 yds, I most probably get the wrong selection of 100 yds between about 49 and 77 yds.
From the Olde days:
With a 240 yds 3WD and a 220 yds driver in the bag, driver is the preferred choice for the longest tee shots.