↑State Highway Department of Georgia (July 1933). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved March 8, 2017.
↑State Highway Department of Georgia (August 1933). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved March 8, 2017.
12State Highway Department of Georgia (January 1, 1936). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved March 16, 2017.
12State Highway Department of Georgia (July 1, 1936). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved March 16, 2017.
12345678910111213141516171819Georgia Department of Transportation (1990). Official Highway and Transportation Map(PDF) (Map) (1990–1991ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved March 16, 2017.
1234State Highway Department of Georgia (October 1, 1939). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved March 9, 2017.
123456State Highway Department of Georgia (January 1, 1940). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved March 25, 2017.
1234567891011State Highway Department of Georgia (January 1, 1944). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved March 9, 2017.
12State Highway Department of Georgia (September 1, 1938). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved March 28, 2017.
123State Highway Department of Georgia (July 1, 1939). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved March 9, 2017.
12345678Georgia Department of Transportation (January 1975). Official Highway Map(PDF) (Map) (1975–1976ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved March 12, 2017.
↑Georgia Department of Transportation (2009). Official Highway and Transportation Map(PDF) (Map) (2009–2010ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved March 30, 2017.
↑Georgia Department of Transportation (2011). Official Highway and Transportation Map(PDF) (Map) (2011–2012ed.). Scale not given. Atlanta: Georgia Department of Transportation. OCLC770217845. Retrieved March 30, 2017.
12345678910111213141516171819202122Georgia Department of Transportation (1983). Official Highway and Transportation Map(PDF) (Map) (1983–1984ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved March 10, 2017.
↑State Highway Department of Georgia (1939). General Highway Map: Jasper County, Georgia (Map). Atlanta: State Highway Department of Georgia – via GDOT Maps.
↑Georgia Department of Transportation (1984). General Highway Map: Jasper County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1994). General Highway Map: Jasper County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
1234567Georgia Department of Transportation (January 1976). Official Highway Map(PDF) (Map) (1976–1977ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved April 4, 2017.
1234567Georgia Department of Transportation (January 1978). Official Highway Map(PDF) (Map) (1978-79ed.). Scale not given. Atlanta: Georgia Department of Transportation.
12345Georgia Department of Transportation (1997). Official Highway and Transportation Map(PDF) (Map) (1997–1998ed.). Scale not given. Atlanta: Georgia Department of Transportation.
12345Georgia Department of Transportation (1998). Official Highway and Transportation Map(PDF) (Map) (1998–1999ed.). Scale not given. Atlanta: Georgia Department of Transportation.
12345678910111213141516Georgia Department of Transportation (1991). Official Highway and Transportation Map(PDF) (Map) (1991–1992ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved March 12, 2017.
123456State Highway Department of Georgia (1964). State Highway System(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Archived from the original(PDF) on March 4, 2016. Retrieved March 11, 2017. (Corrected to June 1, 1963.)
1234Georgia Department of Transportation (2004). Official Highway and Transportation Map(PDF) (Map) (2004–2005ed.). Scale not given. Atlanta: Georgia Department of Transportation.
123Georgia Department of Transportation (2005). Official Highway and Transportation Map(PDF) (Map) (2005–2006ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved March 12, 2017.
12"Georgia State Route 375". Peach State Roads. 2004. Archived from the original on May 11, 2008. Retrieved April 11, 2017.
123456789101112131415161718Georgia Department of Transportation (1992). Official Highway and Transportation Map(PDF) (Map) (1992–1993ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved March 12, 2017.
↑Georgia Department of Transportation (2007). Official Highway and Transportation Map(PDF) (Map). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved March 12, 2017.
↑Georgia Department of Transportation (2008). Official Highway and Transportation Map(PDF) (Map). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved March 12, 2017.
↑"🆒 Fall Line Freeway a.k.a 🆕 Highway 540". September 23, 2018. Retrieved December 12, 2018.
↑Georgia Department of Transportation (1966). General Highway Map: Cobb County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1973). General Highway Map: Cobb County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1974). General Highway Map: Spalding County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1980). General Highway Map: Spalding County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (2013). General Highway Map: Telfair County, Georgia (Map). Atlanta: Georgia Department of Transportation. Helena & McRae inset – via GDOT Maps.
↑Georgia Department of Transportation (2013). General Highway Map: Wheeler County, Georgia (Map). Atlanta: Georgia Department of Transportation. Helena & McRae inset – via GDOT Maps.
12Georgia Department of Transportation (1977). General Highway Map: Gilmer County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
12Georgia Department of Transportation (1980). General Highway Map: Gilmer County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
12Georgia Department of Transportation (1984). General Highway Map: Gilmer County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
12Georgia Department of Transportation (1991). General Highway Map: Gilmer County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1989). General Highway Map: Coweta County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
12Georgia Department of Transportation (2003). Official Highway and Transportation Map(PDF) (Map) (2003–2004ed.). Scale not given. Atlanta: Georgia Department of Transportation.
12Georgia Department of Transportation (1999). Official Highway and Transportation Map(PDF) (Map) (1999–2000ed.). Scale not given. Atlanta: Georgia Department of Transportation.
↑Georgia Department of Transportation (1986). General Highway Map: Fannin County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1996). General Highway Map: Fannin County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
123Georgia Department of Transportation (2001). Official Highway and Transportation Map(PDF) (Map) (2001–2002ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved May 9, 2017.
1234Georgia Department of Transportation (2002). Official Highway and Transportation Map(PDF) (Map) (2002–2003ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved May 9, 2017.
↑Georgia Department of Transportation (1966). General Highway Map: Laurens County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
12Georgia Department of Transportation (1972). General Highway Map: Laurens County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1977). General Highway Map: Laurens County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1994). General Highway Map: Randolph County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1995). General Highway Map: Randolph County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1996). General Highway Map: Jones County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (2010). General Highway Map: Jones County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (2016). General Highway Map: Jones County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (2017). Official Highway and Transportation Map(PDF) (Map) (2017–2018ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved June 15, 2017.
↑"McDonough Henry County 1964". Retrieved November 26, 2018.
↑Carte, Clayton (August 17, 2023). "SR 920 No More: Jonesboro Road Returns to Local Maintenance". MHF News. Retrieved March 7, 2024.
↑Georgia Department of Transportation (1964). General Highway Map: Columbia County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
12Georgia Department of Transportation (1970). General Highway Map: Columbia County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1975). General Highway Map: Columbia County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
12Georgia Department of Transportation (1997). General Highway Map: Columbia County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
1234Georgia Department of Transportation (2009). General Highway Map: Columbia County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
12Georgia Department of Transportation (2013). General Highway Map: Columbia County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (1997). General Highway Map: Effingham County, Georgia (Map). Atlanta: Georgia Department of Transportation – via GDOT Maps.
↑Georgia Department of Transportation (2010). General Highway Map: Effingham County, Georgia (Map). Atlanta: Georgia Department of Transportation. Springfield inset – via GDOT Maps.
↑Georgia Department of Transportation (2012). General Highway Map: Effingham County, Georgia (Map). Atlanta: Georgia Department of Transportation. Springfield inset – via GDOT Maps.