Major Cities Within 50 Miles of Plano, TX: Just Dallas and Fort Worth

There are no other major cities within 50 miles of Plano, Texas.

The two closest major cities are:

• Dallas, TX – ~20 miles southeast
• Fort Worth, TX – ~30 miles southwest

Both are part of the Dallas–Fort Worth Metroplex. Plano sits in Collin County, on the northern edge of the metro area. Other nearby cities (Frisco, McKinney, Richardson, Garland) are mid-sized suburbs, not "major cities" by population or economic scale.