Interstate 20 in Alabama

Interstate 20
I-20 highlighted in red
Route information
Maintained by ALDOT
Length	214.7 mi (345.5 km)
NHS	Entire route
Major junctions
West end	I-20 / I-59 at the Mississippi border near Cuba
Major intersections	Future I-85 near Cuba I-359 / US 11 / SR 69 in Tuscaloosa US 82 in Tuscaloosa US 11 (numerous locations from Birmingham westward) I-459 near Bessemer and in Irondale I-65 in Birmingham US 31 / US 280 in Birmingham I-59 in Birmingham US 78 (numerous locations from Birmingham eastward) US 431 in Oxford
East end	I-20 at the Georgia line near Abernathy
Location
Country	United States
State	Alabama
Counties	Sumter, Greene, Tuscaloosa, Jefferson, St. Clair, Talladega, Calhoun, Cleburne
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future Alabama State Highway System Interstate US State
← SR 19 → SR 20

In Alabama, Interstate 20 (I-20) travels 214.7 miles (345.5 km) through the center of the state.^[1] It enters the state from Mississippi near Cuba, and travels northeastward through Tuscaloosa and Birmingham. At Birmingham, I-20 turns eastward and heads through Oxford before crossing the Georgia state line near Lebanon. Other cities on the route include Livingston, Bessemer, and Pell City.

For approximately 130 miles (210 km), more than half its distance within the state, I-20 is concurrent with I-59 from the Mississippi state line to eastern Birmingham near Birmingham–Shuttlesworth International Airport. Mileage and exits on the concurrency are I-59's, although both highways have the same mileage for the Alabama concurrency.