I-20 passes through six Southern states over the course of its 1500-mile span. It’s an excellent route to take for a Southern-inspired road trip with good eats and historic sites to check out along the way.
We're here to guide you along on I-20, from where it runs to how to make your trip on the I-20 a memorable one.
What is an interstate highway?
Interstate highways run through multiple states and connect large metro areas throughout the United States.
The system for numbering the interstate highways can be hard to follow. Generally, one or two-digit numbers refer to an interstate highway. A north-south route like I-95 has an odd number, whereas even numbers, like I-20, correspond to an interstate that runs east-west. The most important roadways typically end in zero or five.
What states does I-20 run through?
Running from Kent, TX all the way to Florence, SC, I-20 covers quite a bit of the South! These are the states that I-20 passes through:
Major interchanges on I-20
If you plan on visiting any of the major cities along I-20, you’ll want to watch out for these exits. Take a look at some of the major connections and interchanges:
Best places to eat along I-20
Nothing breaks up a leg of your road trip like a taste of the local flavor! There are a number of delicious places to grab a bite and take in some Southern charm on or just off of I-20. Check out a few of the options below:
What is there to do on I-20?
I-20 has no shortage of places to see and things to do. It’ll take you through major cities like Dallas, Birmingham, and Atlanta. There are also lots of historic places along the eastern seaboard that are worth checking out.
Here are just a few examples of things to see along I-20:
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