Interstate 10, often abbreviated as I-10, is a major east-west highway in the United States. It stretches approximately 2,460 miles from Santa Monica, California, to Jacksonville, Florida. This interstate connects several key cities, including Los Angeles, Phoenix, San Antonio, and New Orleans, making it an important route for both commercial and personal travel. I-10 is part of the larger Interstate Highway System and serves as a vital corridor for trade and transportation across the southern U.S. The highway passes through diverse landscapes, including deserts, mountains, and urban areas, reflecting the varied geography of the regions it traverses.