| Gas Station | Regular | Plus | Premium | Diesel |
 | Valero
1813 Us Highway 83, Donna, TX 78537
Get Directions | $3.179 | $3.329 | N/A | $3.529 |
 | Stripes
616 N Daniel Salinas Blvd, Donna, TX 78537
Get Directions | $3.159 | $3.299 | N/A | N/A |
| Aziz Quick Stop
409 Us Highway 83, Donna, TX 78537
Get Directions | $3.179 | $3.329 | N/A | $3.489
Lowest Price |
| El Tigre Food Store
618 N Main St, Donna, TX 78537
Get Directions | $3.199 | N/A | N/A | N/A |
| Stripes
1009 Expressway 83, Donna, TX 78537
Get Directions | $3.139 | $3.279 | $3.419 | $3.599 |
 | Shell
807 E Expressway 83, Donna, TX 78537
Get Directions | $3.299 | N/A | N/A | $3.599 |
| Tejano Mart
450 Us Highway 83, Alamo, TX 78516
Get Directions | $3.309 | $3.499 | $3.699 | N/A |
| Murphy Usa
626 N Cesar Chavez Rd, Alamo, TX 78516
Get Directions | $3.119
Lowest Price | N/A | $3.439 | $3.499 |
| Aziz Quick Stop
1451 Fm 495, Alamo, TX 78516
Get Directions | $3.139 | N/A | N/A | $3.499 |
| Aziz Quick Stop
1101 W Highway 83, Alamo, TX 78516
Get Directions | $3.139 | $3.309 | N/A | $3.499 |
| El Tigre Food Store
1000 N Alamo Rd, Alamo, TX 78516
Get Directions | $3.259 | N/A | N/A | $3.499 |
| E-Z Mart
501 Frontage Rd, Alamo, TX 78516
Get Directions | $3.299 | N/A | N/A | N/A |
 | Citgo
701 N Alamo Rd, Alamo, TX 78516
Get Directions | $3.159 | N/A | N/A | $3.799 |
| H-E-B
1211 W Us Highway 83, Alamo, TX 78516
Get Directions | $3.139 | $3.309 | $3.439 | N/A |
| Stripes
725 S Texas Blvd, Weslaco, TX 78596
Get Directions | $3.179 | N/A | N/A | N/A |
| Stripes
435 W Highway 281, Weslaco, TX 78596
Get Directions | $3.159 | N/A | N/A | $3.489 |
| Stripes
102 W Expressway 83, Weslaco, TX 78596
Get Directions | $3.119 | $3.259
Lowest Price | N/A | N/A |
| Stripes
803 S Bridge Ave, Weslaco, TX 78596
Get Directions | $3.159 | N/A | N/A | N/A |
| Stripes
901 W Us Highway 83, Weslaco, TX 78596
Get Directions | $3.139 | N/A | N/A | N/A |
| Stripes
1919 W Business Highway 83, Weslaco, TX 78596
Get Directions | $3.139 | $3.279 | $3.399
Lowest Price | $3.599 |