Canonsburg, Pennsylvania — Canonsburg is a borough in Washington County, Pennsylvania, United States, located 18 miles southwest of Pittsburgh. Route 19, maintaining a strong regional identity within southwestern Pennsylvania.This page organizes FFL dealer listings associated with Canonsburg, Pennsylvania within the directory’s location hierarchy. Visitors can keep browsing focused on the named place, move through its surrounding geography, and open individual listings for record-specific information. The page remains centered on the location itself while the catalogue can change independently. Use the hierarchy to return to broader place pages or continue toward a more specific community. Each step keeps the browsing path anchored to a named place and its surrounding geographic context.