There are
2,865 mi
from Tallahassee, FL to Lake Oswego, OR
That's the driving distance. It would take 2 days 2 hours to go from Tallahassee, Florida to Lake Oswego, Oregon.
The flight distance (direct flight from Tallahassee, FL to Lake Oswego, OR) is 2,305.40 mi.
2,865 mi = 3.22 kms