I'm looking for a good place for a Family Vacation.

But here is the tricky part-

3 families would be driving from Dallas, Texas area

and

3 families would be driving from Cincinnati, Ohio area



**To be fair to everyone, we would like the vacation spot to be approximately
the same driving distance to reach for the Texas families & the Ohio families.
(Otherwise, certain families will definitely bitch about their drive time!)

We are open to any and all suggestions!! Help!