St. Francis is located in the heart of the village of Potomac just northwest of Washington DC. The church is bounded by River Road to the south, Counselman Road to the west, and Glenolden Street to the north.
From points north,270/Gaithersburg and Rockville: Take Falls Road south to River Road. Turn left on River Road. The church is one block ahead of you on your left.
From the Beltway: Take River Road west three miles. Pass Behnke's Nursery Garden on your right, proceeding down the hill. The church is set back on your right as you come to the first traffic light of the village.
From MacArthur Boulevard/River Falls: Take Falls Road north into the village. Turn right on River Road. The church is ahead of you on your left.
From Points West: Take River Road into Potomac Village. The church is one block past the intersection of River and Falls Road.