| Gas Station | Regular | Plus | Premium | Diesel |
 | Mobil
518 Forest Ave, Portland, ME 04101
Get Directions | $3.539 | $3.739 | N/A | $4.099 |
 | 7-Eleven
27 Washington Ave, Portland, ME 04101
Get Directions | $3.599 | $3.769 | $3.869 | N/A |
 | Big Apple
2 Park Ave, Portland, ME 04101
Get Directions | $3.599 | N/A | N/A | N/A |
 | Circle K
393 Commercial St, Portland, ME 04101
Get Directions | $3.559 | N/A | $3.799 | $3.919 |
| Big Apple
16 Washington Ave, Portland, ME 04101
Get Directions | $3.549 | N/A | N/A | $3.899
Lowest Price |
| Mobil
1196 Congress St, Portland, ME 04102
Get Directions | $3.539 | N/A | N/A | $3.999 |
 | Cumberland
49 Pine St, Portland, ME 04102
Get Directions | $3.589 | N/A | N/A | N/A |
| Xtramart
865 Brighton Ave, Portland, ME 04102
Get Directions | $3.499
Lowest Price | $3.769 | N/A | $3.999 |
| 7-Eleven
704 Congress St, Portland, ME 04102
Get Directions | $3.599 | N/A | N/A | N/A |
| 7-Eleven
170 Brighton Ave, Portland, ME 04102
Get Directions | $3.579 | N/A | N/A | N/A |
 | Citgo
1199 Congress St, Portland, ME 04102
Get Directions | $3.559 | N/A | $3.859 | N/A |
 | Gulf
205 Brighton Ave, Portland, ME 04102
Get Directions | $3.539 | N/A | $3.879 | N/A |
| Citgo
446 Western Ave, South Portland, ME 04106
Get Directions | $3.599 | $3.799 | N/A | $3.959 |
| Big Apple
90 Western Ave, South Portland, ME 04106
Get Directions | $3.599 | $3.729 | $3.799 | $3.899 |
| Cumberland
427 Cottage Rd, South Portland, ME 04106
Get Directions | $3.599 | $3.589
Lowest Price | $3.809 | N/A |
| Unbranded
333 Broadway, South Portland, ME 04106
Get Directions | $3.619 | N/A | N/A | N/A |
| Circle K
690 Main St, South Portland, ME 04106
Get Directions | $3.559 | N/A | $3.749 | $3.919 |
| 7-Eleven
684 Main St, South Portland, ME 04106
Get Directions | $3.549 | N/A | N/A | N/A |
| Big Apple
334 Cottage Rd, South Portland, ME 04106
Get Directions | $3.509 | N/A | N/A | N/A |
| Circle K
474 Westbrook St, South Portland, ME 04106
Get Directions | $3.589 | N/A | $3.709
Lowest Price | $3.919 |