| Gas Station | Regular | Plus | Premium | Diesel |
 | Caseys
121 S Mississippi St, Blue Grass, IA 52726
Get Directions | $3.599 | N/A | N/A | N/A |
 | Conoco
235 N Oak Ln, Blue Grass, IA 52726
Get Directions | $3.629 | $3.499 | $3.999 | $3.779 |
| Caseys
222 Front St, Buffalo, IA 52728
Get Directions | $3.599 | N/A | N/A | N/A |
| Express Lane (il/Ia)
1102 Front St, Buffalo, IA 52728
Get Directions | $3.499
Lowest Price | N/A | N/A | N/A |
 | BP
126 6th Ave E, Andalusia, IL 61232
Get Directions | $3.899 | $4.049 | $4.299 | $4.199 |
| Caseys
103 6th Ave W, Andalusia, IL 61232
Get Directions | $4.049 | N/A | N/A | N/A |
| BP
121 6th Ave E, Andalusia, IL 61232
Get Directions | $3.899 | N/A | N/A | $4.199 |
| Unbranded
13925 134th Ave W, Taylor Ridge, IL 61284
Get Directions | $3.899 | N/A | N/A | $4.099 |
| Caseys
780 N Main St, Walcott, IA 52773
Get Directions | $3.559 | N/A | N/A | N/A |
| Travelcenters Of America
755 W Iowa 80 Rd, Walcott, IA 52773
Get Directions | $3.659 | $3.479 | $4.059 | $3.759 |
| Pilot
3500 N Plainview Rd, Walcott, IA 52773
Get Directions | N/A | $3.459 | $3.719 | $3.739
Lowest Price |
| Pilot
2975 N Plainview Rd, Walcott, IA 52773
Get Directions | N/A | $3.459 | $3.719 | $3.739 |
| Kwik Shop
3624 W Locust St, Davenport, IA 52804
Get Directions | N/A | $3.439
Lowest Price | N/A | N/A |
| Caseys
11200 140th Street Pl, Davenport, IA 52804
Get Directions | $3.559 | $3.459 | N/A | N/A |
| Caseys
3700 W Locust St, Davenport, IA 52804
Get Directions | $3.599 | N/A | N/A | N/A |
| BP
1556 W Locust St, Davenport, IA 52804
Get Directions | N/A | $3.499 | N/A | N/A |
| Express Lane (il/Ia)
4425 W Locust St, Davenport, IA 52804
Get Directions | $3.599 | N/A | N/A | N/A |
 | Shell
1356 W Locust St, Davenport, IA 52804
Get Directions | $3.669 | $3.499 | N/A | N/A |
| Hy-Vee
2353 W Locust St, Davenport, IA 52804
Get Directions | $3.599 | N/A | $3.659
Lowest Price | N/A |
| Unbranded
3108 W Central Park Ave, Davenport, IA 52804
Get Directions | N/A | $3.439 | N/A | N/A |