How many miles between Destin Florida and South Beach Florida?

673 miles taking this route:

1. Cross the Mid-Bay Bridge (toll bridge), on SR-293 TOLL, and follow SR-293 TOLL - NORTH to I-10 EAST; follow signs to I-10 EAST.
2. Take I-10 EAST to I-95 SOUTH via I-295 SOUTH to bypass Jacksonville. (EXIT 356 off I-10 to get onto I-295, follow signs to I-295 SOUTH ; EXIT 61B off I-295 to get onto I-95 SOUTH).
3. Take I-95 SOUTH to I-395 to MIAMI BEACH at LEFT EXIT 2D.
4. Take I-395 EAST to MIAMI BEACH via the MacARTHUR CAUSEWAY, and then you will continue on Ocean Blvd (5th St) to South Beach.