What is the shortest driving route from St. Louis mo to Panama City beach fl?

  1. Take I-55 SOUTH from St. Louis down to I-12 EAST to SLIDELL off EXIT 38A in HAMMOND, LOUISIANA.
  2. Take I-12 EAST to I-10 EAST to BAY ST. LOUIS off EXIT 85C in SLIDELL.
  3. Take I-10 EAST to Florida STATE ROUTE 77 to CHIPLEY and PANAMA CITY off EXIT 120 in FLORIDA.
  4. Turn right off the exit ramp, then follow STATE ROUTE 77 SOUTH to U.S. 98 in Panama City. Turn right onto U.S. 98 WEST.
  5. Take U.S. 98 WEST to Panama City Beach.