Seems like I'm getting a lot of the same replies.  How about I clarify so
 I don't get flooded with emails saying the same thing.  Are there any
 fics out there EXCLUDING  Zen's "Long and Winding Road" (which I haven't
 read yet, so thanks for the heads up) in which Ranma and Ukyou are
 happily married, living together, or just plain together?  Thanks for the

Well, first off, we have yet to discover whether or not "Long and Winding
Road" is going to end happily ever after.

Second of all, there is another: "Descents and Inversions," by Rosss McKenzie.
In one of the many universes in that fic, Ranma is married to Ukyo (as a
matter of fact, their son Ryo is one of the main charachters of Converging
Series) Akane is married to Ryoga, and everybody seems pretty happy.

-Mercutio
"A plague 'a both your houses!"