I flew from Airport A to Airport B (did 1 touch-and-go) to Airport C
(did 1 touch and go) to airport D (did 3 touch and goes), then returned
to Airport A and landed. Airports A & D are greater than 50 nm apart.
Airports A&B, B&C, and C&D are less than 50 nm apart, respectively.

Should I log the entire flight as a 50nm Cross Country flight, or just
a portion? Should I delete the time spent doing touch and goes at
Airport D from the Cross Country time?