There are
2,334 mi
from Parma, OH to Monterey Park, CA
That's the driving distance. It would take 1 day 17 hours to go from Parma, Ohio to Monterey Park, California.
The flight distance (direct flight from Parma, OH to Monterey Park, CA) is 2,036.55 mi.
2,334 mi = 3,755.70 kms