D is for Deming, New Mexico, an hour's drive west of Las Cruces on I-10. It's small and quiet, and exists, I believe, because it was a convenient place for trains to stop for water. On the outskirts of town are the remnants of an old WWII army base and POW camp. Nothing much of it remains. But the city has the Deming Luna Mimbres Museum, which is worth an hour of your time if you're passing through town.
Since you've stopped by, please leave me a note in the comments section. I'll make a point of returning the favor.