Southlake is a city located predominantly in Tarrant County with minor areas extending into Denton County in the U.S. state of Texas. Southlake is a suburb of Dallas/Fort Worth. As of the 2019 census estimate it had a population of 32,376.

Bedford is a city located in northeast Tarrant County, Texas, in the "Mid-Cities" area between Dallas and Fort Worth. It is a suburb of Dallas and Fort Worth. The population was 46,979 at the 2010 census. Bedford is part of the Hurst-Euless-Bedford Independent School District.

Lewisville ( LOO-iss-vil) is a city in Denton County, Texas, United States, that barely overlaps with Dallas County, Texas. It is a suburb within the Dallas–Fort Worth Metroplex. The 2000 United States Census placed the city's population at 77,737 and the 2010 Census placed it at 95,290, making it one of the fastest-growing city populations in the United States and the 33rd most populous in Texas. It occupies 36.4 square miles (94 km2) of land and includes 6.07 square miles (15.7 km2) of Lewisville Lake.Originally called Holford's Prairie, Lewisville dates back to the early 1840s. The arrival of the town's first railroad in 1881 engendered its initial growth, and the expansion of the area's transportation infrastructure spurred further development in the early part of the 20th century. Lewisville incorporated in 1925, and when construction of Lewisville Lake was completed in the 1950s, the city began to expand rapidly. Lewisville's proximity to Lewisville Lake has made it a recreational hub of the Dallas–Fort Worth metroplex. The city's municipal government, led by a nonpartisan city council, focuses its recreational and cultural investments on facilities such as Toyota of Lewisville Park and the MCL Grand Theater. The area's transportation infrastructure has evolved around the I-35 Corridor along Interstate 35E. The diversity of its population and industry has created a stable economic climate. Lewisville Independent School District provides most of the area's public education programs.

Farmers Branch, officially the City of Farmers Branch, is a city in Dallas County, Texas, United States. It is an inner-ring suburb of Dallas and is part of the Dallas–Fort Worth metroplex. Its population was 28,616 at the 2010 census.Known as a "City in a Park" for its 28 parks in only 12 square miles, Farmers Branch is a small community in close proximity to Dallas, and has a business community that accounts for 80% of the city's tax base, allowing residents to have one of the lower city tax rates in Dallas County, while having dedicated city services and public safety.The city received media attention due to 2006 anti-illegal immigration measures and a law making English the city's official language. These measures were struck down by courts and/or repealed. In 2017, the community elected the city's first millennial mayor, Robert C. Dye. Under the mayor and council's leadership, the city has prioritized creating a more ethnically diverse community focused on leadership in education, sustainability, innovative commercial development, and smart city design.