There are
1,104 mi
from St Petersburg, FL to North Ridgeville, OH
That's the driving distance. It would take 20 hours 54 mins to go from St Petersburg, Florida to North Ridgeville, Ohio.
The flight distance (direct flight from St Petersburg, FL to North Ridgeville, OH) is 941.46 mi.
1,104 mi = 1,775.94 kms