To St. Matthew from: 

Olney: take Route 97 (Georgia Avenue) south, turn left on Bel Pre Road, immediate left into the church parking lot.

Rockville, points west: take Route 28 to Bel Pre Road, cross Georgia Avenue, immediate left into the church lot.

Layhill, points east: take Route 28 to Georgia Avenue, south to left on Bel Pre Road, immediate left into lot.

Wheaton, points south: take Route 97 (Georgia Avenue) north to Bel Pre Road, right on to Bel Pre Road, left into lot.