Virginia State Route 645

State Route 645
State Route 645
Route information
	Maintained by VDOT
Location
Country	United States
State	Virginia
Highway system
	Virginia Routes; Interstate; US; Primary; Secondary; Byways; History; HOT lanes;

State Route 645 (SR 645) in the U.S. state of Virginia is a secondary route designation applied to multiple discontinuous road segments among the many counties. The list below describes the sections in each county that are designated SR 645.