There are
2,139 mi
from Reno, NV to Greenville, OH
That's the driving distance. It would take 1 day 13 hours to go from Reno, Nevada to Greenville, Ohio.
The flight distance (direct flight from Reno, NV to Greenville, OH) is 1,855.21 mi.
2,139 mi = 3.22 kms