I travel a lot to take care of my Father who lives in Ocean Springs, Miss (for 9 years) and I never come down to the 331 exit when coming home to SoWal from the west. You can get off at Crestview go South to Niceville and come across the Mid-Bay Bridge straight to Highway 98....from there go east to SoWal or west to Destin, whichever you desire.
If I felt better right now I would give an alternative route to our area coming from the east on I10. Maybe someone else can, as I believe that's what
inside 635 was asking for....alternatives to 331.
Further to the East of 331, you can take 79 South near Bonifay and hit 98 in Panama City Beach or 77 near Chipley will take you right into Panama City for smaller two lane roads. There is always 231 to the West of (MARIANNA TOYOTA, MARIANNA TOYOTA, MARIANNA TOYOTA!)(Sorry, got caught up in the car commercial from hell) Marianna that is a larger highway also taking you into Panama City.