State Road 687 (SR 687) is a north–south state road located solely within the borders of St. Petersburg, Florida. The road runs from Interstate 175 north to Interstate 375 along both 3rd Street and 4th Street.
State Road 687 (SR 687) is a north–south state road situated within St. Petersburg, Florida. This route runs between Interstate 175 and Interstate 375 along Third Street and Fourth Street.