There are
1,788 mi
from Shawnee, KS to Martinez, CA
That's the driving distance. It would take 1 day 6 hours to go from Shawnee, Kansas to Martinez, California.
The flight distance (direct flight from Shawnee, KS to Martinez, CA) is 1,478.20 mi.
1,788 mi = 2,877.85 kms