| Gas Station | Regular | Plus | Premium | Diesel |
 | Phillips 66
1001 E South St, Mount Ayr, IA 50854
Get Directions | $3.969 | $3.969 | N/A | $3.859 |
 | Caseys
300 W South St, Mount Ayr, IA 50854
Get Directions | $3.819 | N/A | N/A | N/A |
 | Sinclair
301 Broadway St, Diagonal, IA 50845
Get Directions | $3.669
Lowest Price | N/A | $3.669
Lowest Price | $3.709 |
| Caseys
307 E 2nd St, Grant City, MO 64456
Get Directions | $3.899 | N/A | N/A | N/A |
| MFA
N High St, Grant City, MO 64456
Get Directions | N/A | N/A | N/A | $3.699 |
 | Cenex
208 Broadway St, Clearfield, IA 50840
Get Directions | N/A | $3.589
Lowest Price | N/A | N/A |
| Kum & Go
2090 E Main St, Lamoni, IA 50140
Get Directions | $4.129 | $3.979 | $3.999 | $3.749 |
| Caseys
406 E Main St, Lamoni, IA 50140
Get Directions | $4.049 | $3.949 | N/A | N/A |
| Cenex
302 E Main St, Lamoni, IA 50140
Get Directions | N/A | $3.599 | N/A | N/A |
 | Conoco
240650 240th Ave, Eagleville, MO 64442
Get Directions | $3.899 | $3.729 | N/A | N/A |
| Conoco
10022 W Us Highway 69, Eagleville, MO 64442
Get Directions | $3.899 | $3.899 | N/A | $3.699 |
| Phillips 66
20023 E State Hwy N, Eagleville, MO 64442
Get Directions | $3.899 | $4.199 | N/A | $3.639
Lowest Price |
| Caseys
501 N Douglas St, Afton, IA 50830
Get Directions | $4.079 | $3.979 | $3.899 | $3.759 |
| Caseys
501 N Brooks St, Lenox, IA 50851
Get Directions | $3.999 | N/A | N/A | $3.729 |
| MFA
1225 Tennessee Ave, Lenox, IA 50851
Get Directions | $3.899 | N/A | N/A | N/A |
| Caseys
621 New York Ave, Creston, IA 50801
Get Directions | $4.079 | N/A | N/A | N/A |
 | BP
500 W Adams St, Creston, IA 50801
Get Directions | $3.979 | N/A | N/A | $3.759 |
| Caseys
403 E Townline St, Creston, IA 50801
Get Directions | $4.079 | $3.979 | N/A | N/A |
| Caseys
800 W Taylor St, Creston, IA 50801
Get Directions | $4.079 | $3.979 | N/A | $3.759 |
| Caseys
301 W Taylor St, Creston, IA 50801
Get Directions | $4.079 | $3.979 | N/A | N/A |