wherE does interstate 20 start and end

The Eastern Terminus of Interstate 20 is in Florence, South Carolina, at the junction of Interstate 95.

The Western Terminus of Interstate 20 is near Kent, Texas at Interstate 10.

I-20 passes through 6 states in total:

  • • South Carolina (141 miles)
  • • Georgia (202 miles)
  • • Alabama (214 miles)
  • • Mississippi (154 miles)
  • • Louisiana (189 miles)
  • • Texas (636 miles)

The total length of the road is 1,539.38 miles.

Officials in Pell City Alabama celebrated the widening of I-20 this spring, making 6 lanes of traffic from I-459 in Birmingham to Logan Martin Lake; the project cost an estimated $150,000,000 since 2002 to complete.


View Larger Mapis Interstate 10, near Kent, TX; Eastern Terminus is I-95 in Florence, SC.
Updated on Friday, April 25 2014 at 12:50PM EDT
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