18 exits on I-37 have a Chevron, spread across Texas. Sorted by direction of travel — with how far each one sits off the ramp, because a "Chevron at Exit 29" that's three miles into town is a different decision at 70 mph.
| Exit | Destinations | Off the ramp |
|---|---|---|
| Exit 82 | Rest Area | 0.7 mi |
| Exit 83 | Karnes City;Whitsett | right at the exit |
| Exit 109 | Pleasanton;Floresville | right at the exit |
| Exit 135 | Military Drive;Brooks City-Base | 1.6 mi |
| Exit 136 | Pecan Valley Drive | 0.6 mi |
| Exit 137 | Hot Wells Boulevard | right at the exit |
| Exit 138A | Southcross Boulevard East | 0.8 mi |
| Exit 138B | New Braunfels Avenue;Southcross Boulevard West | 0.5 mi |
| Exit 138C | Fair Avenue | 0.7 mi |
| Exit 138A-B | South Cross Boulevard;New Braunfels Avenue | 0.4 mi |
| Exit 139 | Houston;El Paso | 0.9 mi |
| Exit 140A | Carolina Street;Florida Street | 1.5 mi |
| Exit 141 | Commerce Street;Downtown;The Alamo | 1.8 mi |
| Exit 141A | Commerce Street;Downtown | 1.2 mi |
| Exit 141C | McCullough Avenue;Nolan Street | 0.7 mi |
| Exit 141B | Houston Street;The Alamo | 0.9 mi |
| Exit 142A | Austin | 0.7 mi |
| Exit 142B | Laredo | 1.0 mi |
Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.