Jonesborough is a town in, and the county seat of, Washington County, Tennessee, in the Southeastern United States. Its population was 5,860 as of 2020. It is "Tennessee's oldest town". Wikipedia

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Bristol is the twin city of Bristol, Virginia, which lies directly across the state line between Tennessee and Virginia. The boundary between the two cities is also the state line, which runs along State Street in their common downtown district. Bristol is a principal city of the Kingsport−Bristol−Bristol, TN-VA metropolitan statistical area, which is a component of the Johnson City−Kingsport−Bristol, TN-VA combined statistical area − commonly known as the "Tri-Cities" region. Wikipedia

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Lying along the Holston River, Kingsport is commonly included in what is known as the Mountain Empire, which spans a portion of southwest Virginia and the mountainous counties in northeastern Tennessee. It is the largest city in the Kingsport–Bristol metropolitan area, which had a population of 307,614 in 2020. Wikipedia

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Johnson City is a city in Washington, Carter, and Sullivan counties in the U.S. state of Tennessee, mostly in Washington County. As of the 2020 United States census, the population was 71,046, making it the eighth largest city in Tennessee. Wikipedia

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