Georgia State Route 121

State Route 121
State Route 121
	Georgia State Route 121 highlighted in red
Route information
	Maintained by GDOT
Length	238.6 mi (384.0 km)
Major junctions
South end	SR 121 and SR 23 at the Florida state line south of Saint George
	US 1 / US 23 / US 301 / SR 4 / SR 15 in Folkston; US 301 / SR 23 in Homeland; US 1 / US 23 / SR 4 in Racepond; I-16 in Metter; I-520 in Augusta; US 1 / US 78 / US 278 / SR 10 in Augusta
North end	US 1 / US 25 / US 78 / US 278 / SC 121; SR 10 at the South Carolina state line in Augusta
Location
Country	United States
State	Georgia
Counties	Charlton, Brantley, Pierce, Appling, Tattnall, Candler, Emanuel, Jenkins, Burke, and Richmond
Highway system
	Georgia State Highway System; Interstate; US; State; ; Special;

Georgia State Route 121 (SR 121) is a 238-mile-long (383 km) state highway between Charlton County and Augusta. It is part of a three-state multistate route beginning in Florida and ending in South Carolina.