Florida State Road 121 highlighted in red | ||||
Route information | ||||
Maintained by FDOT | ||||
Length | 101.867 mi[1] (163.939 km) | |||
Major junctions | ||||
South end | ![]() ![]() | |||
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North end | ![]() ![]() | |||
Location | ||||
Country | United States | |||
State | Florida | |||
Highway system | ||||
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State Road 121 (SR 121) is a major state highway that runs north and south in northern Florida. The road is part of a long multi-state route that also goes through Georgia and South Carolina.