Located about 30 miles from San Antonio and 50 miles from Austin, New Braunfels offers convenient access to major cities and surrounding suburbs and employment centers. If you want to be halfway between Austin, Texas and San Antonio, Texas, or just stop halfway through your trip, the exact coordinates of the midpoint of this route are 29.768270 and -98.042,282, or 29º 46' 5,772 N, 98º 2' 32,2152 W. To help you get an idea of each of them, we've created a quick guide to the differences between New Braunfels and San Marcos. You can also calculate the cost of driving from San Antonio, TX to Austin, TX based on current local fuel prices and an estimate of your car's best gas consumption.
If you're staying with a friend, you might be interested in finding the city that's halfway between San Antonio, TX and Austin, TX. San Marcos, on the other hand, is 30 miles southwest of Austin and 51 miles northeast of San Antonio and is generally viewed as an outlying suburb of Austin (especially since recent growth has pushed many residents outside the city limits). New Braunfels and San Marcos are two cities worth visiting when driving from San Antonio to Austin on I-37. A fuel-efficient car of MPG will need 3.19 gallons of gasoline to cover the route between Austin, Texas and San Antonio, TX. As the hometown of Texas State University, San Marcos offers strong higher education opportunities, continuously recognized for its academic programs.
Both San Marcos and New Braunfels are places of interest for talented musicians, emerging artists and renowned bands touring the Texas area. New Braunfels joins at the intersection of the Comal and Guadalupe rivers, while residents of San Marcos have access to the San Marcos and Blanco rivers. Meanwhile, New Braunfels has tended to attract young families, especially in recent years as the city has grown. New Braunfels is the most popular city on the route, less than an hour from San Antonio and less than an hour from Austin.
In New Braunfels, Gruene Hall stands as the oldest dance hall in Texas and offers nightly American, country and blues music shows. Although San Marcos and New Braunfels are less than twenty miles apart (north and south respectively), they have very different centers of gravity along the I-35 corridor. The closest city halfway is New Braunfels, Texas, located 48 miles from Austin, TX and 32 miles from San Antonio, TX.