State Route 256 (SR 256) is a 21.0-mile-long (33.8 km) north–south state highway located in the southern part of the U.S. state of Georgia. Its route is within Colquitt and Worth counties.
^State Highway Department of Georgia (1948). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved February 22, 2013. (Corrected to February 28, 1948.)
^State Highway Department of Georgia (1949). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved February 22, 2013. (Corrected to April 1, 1949.)