There are
2,697 mi
from Citrus Heights, CA to Rockville, MD
That's the driving distance. It would take 1 day 23 hours to go from Citrus Heights, California to Rockville, Maryland.
The flight distance (direct flight from Citrus Heights, CA to Rockville, MD) is 2,349.21 mi.
2,697 mi = 3.22 kms