There are
531 mi
from Raleigh, NC to Piqua, OH
That's the driving distance. It would take 10 hours 20 mins to go from Raleigh, North Carolina to Piqua, Ohio.
The flight distance (direct flight from Raleigh, NC to Piqua, OH) is 429.32 mi.
531 mi = 854.19 kms