| Gas Station | Regular | Plus | Premium | Diesel |
 | Mobil
680 Kenosha St, Walworth, WI 53184
Get Directions | $1.589 | $2.099 | $2.599 | $1.999 |
 | Citgo
122 S Main St, Walworth, WI 53184
Get Directions | $1.589 | $2.159 | $2.559 | N/A |
 | BP
112 S Main St, Walworth, WI 53184
Get Directions | $1.589 | $2.159 | $2.559 | N/A |
 | Shell
286 Valley View Dr, Fontana, WI 53125
Get Directions | $1.499
Lowest Price | $2.099 | $2.639 | $1.999 |
 | Phillips 66
156 Elkhorn Rd, Williams Bay, WI 53191
Get Directions | $1.599 | N/A | N/A | N/A |
| Mobil
66 W Geneva St, Williams Bay, WI 53191
Get Directions | $1.499 | $2.089 | $2.579 | $1.999 |
| Mobil
3706 South Shore Dr, Delavan, WI 53115
Get Directions | $1.789 | $2.459 | $2.799 | N/A |
| Mobil
3508 Highway 50, Delavan, WI 53115
Get Directions | $1.499 | $2.259 | $2.609 | $1.999 |
 | Speedway
803 E Geneva St, Delavan, WI 53115
Get Directions | $1.559 | $1.959 | $2.359 | $1.999 |
| BP
W7505 Rowley Rd, Delavan, WI 53115
Get Directions | $1.589 | $2.099 | $2.399 | $1.999 |
| Shell
514 Highway 50, Delavan, WI 53115
Get Directions | $1.499 | $2.099 | $2.489 | $1.999 |
| Phillips 66
338 E Walworth Ave, Delavan, WI 53115
Get Directions | $1.589 | $2.099 | $2.299 | N/A |
| Citgo
505 Sugar Creek Rd, Delavan, WI 53115
Get Directions | $1.499 | $1.799
Lowest Price | $2.199
Lowest Price | N/A |
| Mobil
502 Borg Rd, Delavan, WI 53115
Get Directions | $1.499 | $2.079 | $2.569 | $1.999 |
| Stop-N-Go
750 Beloit St, Delavan, WI 53115
Get Directions | $1.589 | $1.889 | $2.289 | $1.999 |
| Mobil
746 E Geneva St, Delavan, WI 53115
Get Directions | $1.589 | $2.269 | $2.449 | N/A |
| Marathon
301 N Division St, Harvard, IL 60033
Get Directions | $1.629 | $2.029 | $2.589 | N/A |
| Marathon
360 S Division St, Harvard, IL 60033
Get Directions | $1.659 | $2.139 | N/A | $1.999 |
| Mobil
24102 Il Route 173, Harvard, IL 60033
Get Directions | $1.659 | $1.959 | $2.529 | $1.959
Lowest Price |
| Shell
1300 N Division St, Harvard, IL 60033
Get Directions | $1.729 | N/A | N/A | $2.059 |