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Routeplanner.app
Union, MO
United States
Union is a small city in east-central Missouri, about 50 miles southwest of St. Louis along I-44. The town sits in Franklin County's rolling hills near the Meramec River, serving as a convenient stop between St. Louis and the Ozarks. Highway 50 and Route 47 intersect I-44 here, connecting Union to Jefferson City and surrounding communities. The historic Franklin County Courthouse with its red brick clock tower dominates the downtown square.
Where is Union, MO on the map?
Union, MO is in United States, United States, at 38.440, -90.993 - about 11 km north of St. Clair, MO.
Nearby essentials
What is the closest airport to Union, MO?
The closest airport to Union, MO is Spirit of St Louis Airport, 55 km (about 53 min by car).