California I-5 Gas | Gas Stations Along I-5

California’s portion of I-5 begins in Hornbrook, California at the California-Oregon border and runs approximately 797 miles ( 1,282 km) south to the California-Mexico border in San Ysidro. 

Gas stations located within 1/2 mile of an I-5 exit is listed below. These California I-5 gas listings run north to south. Individual exit descriptions show intersecting routes and cities and towns accessible from that exit. Exit numbers for California’s I-5 are based on the mile marker system.

About Our I-5 Exit Listings

It’s always nice to know what’s up ahead at the next exit. That’s why we’ve meticulously curated this comprehensive guide. Our detailed exit service listings cover every I-5 exit, in every state from Washington to California, ensuring travelers are well-informed about essential I-5 exit amenities such as food, gas, lodging, camping, shopping and rest area options.

Beginning at the Canadian border in Blane, Washington and ending at the US-Mexico border in San Ysidro, California, our listings are organized by state and I-5 exit numbers. This structured approach allows travelers to plan their journeys efficiently, knowing exactly what services are available at each exit along the way.

Whether you’re a frequent traveler or taking a long-distance road trip, our expertly compiled guide gives you all the tools you’ll need to make informed decisions, and improve your travel experience. Stay informed and prepared with our I-5 exit service listings, designed to ensure your journey is as smooth and seamless as possible.

The I-5 Exit Guide is the Internet’s largest and most complete website dedicated to Interstate 5 travelers. Find detailed exit service listings… lodging, camping, food, gas and more for every exit from Washington to California!

On the road? Why not take us with you. The I-5 Exit Guide is mobile-friendly and totally FREE. No App Required.

Traveling another route? Visit our growing family of exit guides:  I-4 Exit Guide, I-5 Exit Guide, I-10 Exit Guide, I-75 Exit Guide, I-80 Exit Guide and I-95 Exit Guide. Detailed exit service listings… discount lodging, camping, food, gas and more for every exit along the way!