There are
685 mi
from Lakeville, MN to Piqua, OH
That's the driving distance. It would take 13 hours 22 mins to go from Lakeville, Minnesota to Piqua, Ohio.
The flight distance (direct flight from Lakeville, MN to Piqua, OH) is 554.26 mi.
685 mi = 1,102.00 kms