Westphalia, Missouri — Westphalia is a city in Osage County, Missouri, located on US Route 63 approximately 12 miles southeast of Jefferson City. The Maries River flows past the south and east sides of the site, and the Osage River is two miles to the northwest.This page organizes FFL dealer listings associated with Westphalia, Missouri 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.