St. Gabriel's is located on the west side of the Baltimore Beltway (Interstate 695).
From 695, take the Security Blvd. exit (also named State route 122). The exit splits into two directions; take the split that goes toward Rolling Road. Proceed West on Security Blvd. until you come to Rolling Road (Security Square Mall will be on your left immediately before Rolling Road). At Rolling Road, turn right and head North on Rolling Road. At Dogwood Road, turn right onto Dogwood. (There is a strip-mall on the corner of Dogwood and Rolling Road, including a Pizza Hut on the corner.) The church is right behind the Pizza Hut (on your left as you head East on Dogwood).