Acworth is a city in Cobb County, Georgia, United States. It is part of the Atlanta metropolitan area. The 2019 estimate for Acworth's population is 22,818. As of the 2010 census, this city had a population of 20,425, up from 13,422 in 2000. Acworth is located in the foothills of the North Georgia mountains along the southeastern banks of Lake Acworth and Lake Allatoona on the Etowah River. Unincorporated areas known as Acworth extend into Bartow, Cherokee and Paulding counties. Acworth's is often referred to as "the Lake City" because of its proximity to Lake Allatoona and Lake Acworth.

Marietta is a city in and the county seat of Cobb County, Georgia, United States. At the 2010 census, the city had a population of 56,579. The 2019 estimate was 60,867, making it one of Atlanta's largest suburbs. Marietta is the fourth largest of the principal cities by population of the Atlanta metropolitan area.

Roswell is a city in northern Fulton County, Georgia, United States. At the official 2010 census, the city had a population of 88,346. The 2019 estimated population was 94,763, making Roswell the state's eighth-largest city. A close suburb of Atlanta, Roswell has an affluent historic district.

The city of Douglasville is the county seat of Douglas County, Georgia, United States. As of the 2010 census, the city had a population of 30,961, up from 20,065 in 2001. Douglasville is located approximately 20 miles (32 km) west of Atlanta and is part of the Atlanta Metro Area. Highway access can be obtained via three interchanges along Interstate 20.