Union is a city in Montgomery and Miami counties in the U.S.
Troy is a city in and the county seat of Miami County, Ohio, United States.
Tipp City is a city in southern Miami County, Ohio, United States.
Piqua ( PIK wə) is a city in Miami County, Ohio, United States, along the Great Miami River.
Huber Heights is a city in Montgomery and Miami counties in the U.S.