I was interested, so I had a quick look around my collection and Wikipedia, and it would seem that the 10 longest Bon Jovi stusio songs are:

1. Dry County - 9:53
2. Bed Of Roses - 6:34
3. These Days - 6:27
4. Let's Make It Baby - 6:24
5. Right Side Of Wrong (Demo) - 6:20
6. Next 100 Years - 6:19
7. Blood On Blood - 6:16
8. Hey God - 6:10
9. Lay Your Hands On Me - 6:00
10. I Believe - 5:58

It's entirely possible I may have missed some

If you wanted to throw solo stuff in, Undiscovered Soul, Who I Am, Justice In The Barrel and It's Just Me (in that order) come between Dry County and Bed Of Roses; and Stranger In This Town, Church Of Desire and Father Time (in that order) come between Hey God and Lay Your Hands On Me

Exciting, no?