Don't know the exact distance, wait - The Osceola Parkway exit on the Turnpike is #242, and I get on at Commercial Blvd at #62. So 180 + 10 + 1 = ~191 miles SOUTH. Florida does NOT end at Orlando or Kissimmee. About three hours at ~80 mph on the Turnpike.
My late wife and I also live twenty minutes west of Port Everglades.