List of highways numbered 674

The following highways are numbered 674:

Canada

 * Alberta Highway 674
 * Saskatchewan Highway 674

England

 * A674 Chorley to Blackburn

Philippines

 * N674 (Philippines).svg N674 highway (Philippines)

United States

 * Virginia:
 * Circle sign 674.svg Virginia State Route 674 (Fairfax County)
 * Circle sign 674.svg Virginia State Route 674 (Prince William County)
 * Virginia:
 * Circle sign 674.svg Virginia State Route 674 (Fairfax County)
 * Circle sign 674.svg Virginia State Route 674 (Prince William County)
 * Virginia:
 * Circle sign 674.svg Virginia State Route 674 (Fairfax County)
 * Circle sign 674.svg Virginia State Route 674 (Prince William County)