Yes, but why not file DXR..ABC..DXR if that's what you want?

I suppose. My instructors have always filed DXR-ABC and then ABC-DXR,
with a full stop to pick up the new clearance. They have said that
round robin flights can be a problem. I've never tried it myself.

Jose
--
Nothing takes longer than a shortcut.
for Email, make the obvious change in the address.