There are
1,905 mi
from Meridian, MS to Walnut, CA
That's the driving distance. It would take 1 day 9 hours to go from Meridian, Mississippi to Walnut, California.
The flight distance (direct flight from Meridian, MS to Walnut, CA) is 1,684.31 mi.
1,905 mi = 3,066.52 kms