Synthesize definition, to form (a material or abstract entity) by combining parts or elements (opposed to analyze): to synthesize a statement. See more.
The Blue Ridge Mountains are a physiographic province of the larger Appalachian Mountains range. This province consists of northern and southern physiographic regions, which divide near the Roanoke River gap.
Assuming you mean the Blue Ridge Mountains, they run through Pennsylvania, West Virginia, Virginia, Tennessee, North Carolina, South Carolina, and Georgia.