| Gas Station | Regular | Plus | Premium | Diesel |
 | Unbranded
3312 Us Highway 61, Festus, MO 63028
Get Directions | $3.629 | N/A | N/A | N/A |
 | Phillips 66
801 Collins Dr, Festus, MO 63028
Get Directions | $3.329 | $3.599 | $3.619 | $3.599 |
| Murphy Usa
630 S Truman Blvd, Festus, MO 63028
Get Directions | $3.319 | N/A | N/A | N/A |
 | BP
2285 Us Highway 67, Festus, MO 63028
Get Directions | $3.399 | N/A | N/A | $3.599 |
| Phillips 66
1245 American Legion Dr, Festus, MO 63028
Get Directions | $3.639 | N/A | $3.999 | $3.769 |
 | Mobil
620 S Truman Blvd, Festus, MO 63028
Get Directions | $3.319 | N/A | N/A | N/A |
 | 7-Eleven
1301 Veterans Blvd, Festus, MO 63028
Get Directions | $3.319 | N/A | N/A | $3.599 |
| Unbranded
11845 County Road Cc, Festus, MO 63028
Get Directions | $3.449 | N/A | N/A | $3.659 |
| BP
2591 Us Highway 61, Festus, MO 63028
Get Directions | $3.449 | $3.749 | N/A | $3.699 |
| Midwest Petroleum
2854 Highway 67, Festus, MO 63028
Get Directions | $3.319 | N/A | $3.759 | $3.599 |
| Phillips 66
999 E Gannon Dr, Festus, MO 63028
Get Directions | $3.319 | N/A | $3.619 | $3.599 |
| Schnuck Express
1181 W Gannon Dr, Festus, MO 63028
Get Directions | $3.319 | N/A | N/A | $3.659 |
| Caseys
1245 N Truman Blvd, Crystal City, MO 63019
Get Directions | $3.319 | N/A | N/A | N/A |
| BP
801 N Truman Blvd, Crystal City, MO 63019
Get Directions | $3.319 | N/A | N/A | N/A |
| Shop N Save
1277 N Truman Blvd, Crystal City, MO 63019
Get Directions | $3.599 | N/A | $3.319
Lowest Price | N/A |
| Phillips 66
1501 Commercial Blvd, Herculaneum, MO 63048
Get Directions | $3.399 | N/A | N/A | $3.599 |
| Quik Trip
850 Mcnutt St, Herculaneum, MO 63048
Get Directions | $3.319 | $3.469
Lowest Price | $3.619 | $3.579
Lowest Price |
 | Circle K
1199 Scenic Dr, Herculaneum, MO 63048
Get Directions | $3.319 | $3.489 | N/A | $3.649 |
| Phillips 66
3812 Highway Z, Mapaville, MO 63065
Get Directions | $3.369 | N/A | $3.809 | $3.599 |
 | Conoco
1999 Highway Z, Pevely, MO 63070
Get Directions | $3.299
Lowest Price | $3.689 | N/A | N/A |