There are
1,609 mi
from Topeka, KS to Oxnard, CA
That's the driving distance. It would take 1 day 3 hours to go from Topeka, Kansas to Oxnard, California.
The flight distance (direct flight from Topeka, KS to Oxnard, CA) is 1,340.79 mi.
1,609 mi = 1.61 kms