![The shift in the Tennessee-Kentucky state line explains the offset at the Tennessee river, shown above.](/images/image-161020232233QKx5.jpeg)
SOUTH FULTON, TENNESSE South Fulton is a city within Obion County in extreme northwestern Tennessee, situated on the Tennessee and Kentucky State Line. South Fulton has a population of approximately 2,500 according to the 2010 census. It is approximately 40 miles east of Reelfoot Lake State Park and 130 miles north of Memphi...