There are
633 mi
from Parma, OH to Dyersburg, TN
That's the driving distance. It would take 11 hours 55 mins to go from Parma, Ohio to Dyersburg, Tennessee.
The flight distance (direct flight from Parma, OH to Dyersburg, TN) is 554.84 mi.
633 mi = 1,019.39 kms