Here is a map for Saint John Eudes.  If you are going east on the 118, exit DeSoto Ave, turn right off bottom of the offramp, go about 2 miles on De Soto, then turn left on Devonshire St., then right on Mason Ave.  St. John Eudes Church is on the corner of Lassen St. and Mason Ave.

If you are going west on the 118, exit Porter Ranch Drive, turn right at the bottom of the offramp, left on Rinaldi, then left on Mason.
If you need door to door directions, click here to go to Mapquest