List of highways numbered 675

The following highways are numbered 675:

Philippines

 * N675 (Philippines).svg N675 highway (Philippines)

United States

 * Interstate 675 (Georgia), a connection south of Atlanta, Georgia
 * Interstate 675 (Michigan), a loop through Saginaw, Michigan
 * Interstate 675 (Ohio), a partial bypass of Dayton, Ohio
 * Interstate 675 (Ohio), a partial bypass of Dayton, Ohio