There are
1,042 mi
from Greenville, NC to Oshkosh, WI
That's the driving distance. It would take 20 hours 14 mins to go from Greenville, North Carolina to Oshkosh, Wisconsin.
The flight distance (direct flight from Greenville, NC to Oshkosh, WI) is 828.96 mi.
1,042 mi = 1.61 kms