 | This article needs to be updated. The reason given is: US 29/SR 8 was rerouted to SR 120/SR 316 interchange now bypassing Lawrenceville causing SR 120 to be extended to SR 20/SR 124 according to google maps street view. (February 2024) |
 State Route 120 | ||||
|---|---|---|---|---|
 Georgia State Route 120 highlighted in red | ||||
| Route information | ||||
| Maintained by GDOT | ||||
| Length | 90.7 mi[1] (146.0 km) | |||
| Major junctions | ||||
| West end |  SR 100 in Tallapoosa | |||
  US 27 / SR 1 in Buchanan  US 278 / SR 6 in Dallas and Powder Springs  US 41 / SR 3in Marietta  I-75in Marietta    SR 9 / SR 92 / SR 140 in Roswell  US 19 / SR 400 / SR 9 in Alpharetta  US 23 / SR 13 in Duluth I-85 southeast of Duluth | ||||
| East end |   US 29 / SR 8 in Lawrenceville | |||
| Location | ||||
| Country | United States | |||
| State | Georgia | |||
| Counties | Haralson, Paulding, Cobb, Fulton, Gwinnett | |||
| Highway system | ||||
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State Route 120 (SR 120) is a 90.7-mile-long (146.0 km) state highway that runs west-to-east through portions of Haralson, Paulding, Cobb, Fulton, and Gwinnett counties in northwestern part of the U.S. state of Georgia.
- ^ "Route of SR 120" (Map). Google Maps. Retrieved July 8, 2013.