Miles between San Marcos, CA and Suisun City, CA

There are
492 mi
from San Marcos, CA to Suisun City, CA

That's the driving distance. It would take 9 hours 13 mins to go from San Marcos, California to Suisun City, California.

The flight distance (direct flight from San Marcos, CA to Suisun City, CA) is 445.63 mi.

492 mi = 792.20 kms