United States · FL
Flat, but the Overseas Highway is a genuine one off, a hundred miles of bridges laid across open ocean.
Scored roads
1
Combined length
111.8 mi
Driving time
3 hr 16 min
Best season
November to April
Checked by the Drivers Atlas desk
Scored and written by the Drivers Atlas editorial desk, drawing on driven routes across the UK and Europe, mapping data and member road reports. Scores combine driving quality and scenery, checked against current closure notices for Florida. How we score roads.
Last reviewed 14 June 2026
Planning
Miami or Key Largo
November to April
Allow roughly 2 days to drive all of these without rushing, plus transit time to reach the state.