A couple are kinda far afield, and I do not guarantee the list is complete.
Didn't see anything about the Ruidoso ride or on White Sands Missile Range. Or the Santa Fe or Enchanted Circle centuries. Or anyting about events in the Wichita Mountains near Lawton. Or the Chupacabra in Juarez. So while it includes Beaumont, TX, some closer events are skipped.
I've had a hankering to ride a century on the WSMR. They had been letting cyclists ride the century in places that the public does not get to see oherwise. Roads at White Sands ought to be the best money can buy, and lightly traveled. Can't beat military SAG support either. If you're gonna keel off yore bike, a military installation ought to be just the place.