There are plenty of women out there who will ride 700 miles 2-up....on a Goldwing!
Your lady must be young, athletic, and/or petite to be able to ride 700 miles on the back of a Concours.
My wife wants breaks every 60 to 90 miles, sit down meals, and places to visit as well as curvy roads and great scenery. I will tell you that it does make for a relaxing trip and a happy wife.
I'll save the long distance, fast speeds, quick bites, and ground sleeping for when I am solo and/or out with the guys.