Which is city is the county seat of a county with a standard abbreviation of SU?
Wellington, Kansas Wellington is a city in and the county seat of Sumner County, Kansas, United States. As of the 2010 census, the city population was 8,172.
Nashville, Tennessee Nashville is the capital and largest city of the U.S. state of Tennessee and the seat of Davidson County. It is located on the Cumberland River in the north central part of the state. The city is a center for the music, healthcare, publishing, banking and transportation industries, and home to numerous colleges and universities. It is known as a center of the country music industry, earning it the nickname "Music City, U.S.A."