| Gas Station | Regular | Plus | Premium | Diesel |
 | Cenex
1306 Us Highway 136 W, Rock Port, MO 64482
Get Directions | $3.959 | N/A | $4.259
Lowest Price | $3.809 |
 | Phillips 66
1303 Us Highway 136 W, Rock Port, MO 64482
Get Directions | $3.959 | $4.029 | N/A | $3.799 |
 | Caseys
103 W Us Highway 136, Rock Port, MO 64482
Get Directions | $3.859 | N/A | N/A | N/A |
 | Sinclair
517 S Main St, Rock Port, MO 64482
Get Directions | $3.859 | N/A | N/A | N/A |
| Sinclair
1201 Us Highway 136 W, Rock Port, MO 64482
Get Directions | $3.959 | $4.059 | N/A | $3.749 |
| Sinclair
20286 Us Highway 59, Tarkio, MO 64491
Get Directions | $3.859 | N/A | N/A | $3.799 |
| Caseys
912 Walnut St, Tarkio, MO 64491
Get Directions | $3.859 | N/A | N/A | N/A |
| Caseys
73416 644a Ave, Peru, NE 68421
Get Directions | $4.059 | N/A | N/A | N/A |
| Unbranded
1201 Washington St, Hamburg, IA 51640
Get Directions | N/A | N/A | N/A | $4.009 |
| Caseys
1211 Washington St, Hamburg, IA 51640
Get Directions | $4.009 | $3.909
Lowest Price | N/A | N/A |
| Sinclair
201 Ward, Craig, MO 64437
Get Directions | $3.999 | N/A | N/A | $3.729
Lowest Price |
| Caseys
2208 J St, Auburn, NE 68305
Get Directions | $4.049 | N/A | N/A | N/A |
 | Shell
802 J St, Auburn, NE 68305
Get Directions | $4.099 | $3.959 | N/A | N/A |
| Cenex
922 J St, Auburn, NE 68305
Get Directions | $3.799
Lowest Price | $3.949 | N/A | $3.839 |
| Caseys
901 Indiana St, Sidney, IA 51652
Get Directions | $4.009 | N/A | N/A | N/A |
| Sapp Bros Travel Centers
1521 Harlan St, Falls City, NE 68355
Get Directions | $4.049 | $3.999 | N/A | $3.829 |
| Caseys
1221 Harlan St, Falls City, NE 68355
Get Directions | $4.049 | N/A | N/A | N/A |
| Kwik Shop
1403 Harlan St, Falls City, NE 68355
Get Directions | $4.049 | $3.949 | N/A | $3.729 |
| Caseys
807 S Fremont St, Shenandoah, IA 51601
Get Directions | $4.099 | N/A | N/A | N/A |
| Caseys
501 W Clarinda Ave, Shenandoah, IA 51601
Get Directions | $4.099 | N/A | N/A | N/A |