Miles between San Marcos, CA and Shiloh, IL

There are
1,870 mi
from San Marcos, CA to Shiloh, IL

That's the driving distance. It would take 1 day 8 hours to go from San Marcos, California to Shiloh, Illinois.

The flight distance (direct flight from San Marcos, CA to Shiloh, IL) is 1,566.02 mi.

1,870 mi = 1.61 kms