Interstate 680

In the United States there are several interstate highways with the number 680 It is bypasses and relief routes for Interstate Highway 80 three -digit numbers denote motorway rings and feeder to the more important one-and two -digit Interstate highways, they are often simultaneously in several states awarded for different routes

• Interstate 680 (California )
• Interstate 680 (Iowa - Nebraska)
• Interstate 680 (Ohio )

• Disambiguation