Miles between National City, CA and Simi Valley, CA

There are
166 mi
from National City, CA to Simi Valley, CA

That's the driving distance. It would take 3 hours 18 mins to go from National City, California to Simi Valley, California.

The flight distance (direct flight from National City, CA to Simi Valley, CA) is 146.58 mi.

166 mi = 266.54 kms