There are
3,198 mi
from Pittsburg, CA to Waterville, ME
That's the driving distance. It would take 2 days 10 hours to go from Pittsburg, California to Waterville, Maine.
The flight distance (direct flight from Pittsburg, CA to Waterville, ME) is 2,702.95 mi.
3,198 mi = 5,146.25 kms