Corpus Christi to San Antonio: where to stop
134 miles on I-37 northbound, about 2 hr of driving · 50 stops · 3 likely clean
A stop about every 45 minutes
The best bet in each stretch: a likely-clean restroom first, then a travel center or gas. Estimates come from who runs the store until drivers review it.
Long stretches without a likely-clean stop
- 122 miles, about 1 hr 45 min: from Corpus Christi to Exit 125 (TX). Stop before it if you can.