| Gas Station | Regular | Plus | Premium | Diesel |
 | Cumberland
42 School St, Berwick, ME 03901
Get Directions | $3.509 | N/A | N/A | N/A |
 | Optima
11 Waltons Way, Somersworth, NH 03878
Get Directions | $3.399 | N/A | N/A | N/A |
 | Circle K
425 High St, Somersworth, NH 03878
Get Directions | $3.429 | N/A | N/A | $3.739
Lowest Price |
 | Gulf
420 Route 108, Somersworth, NH 03878
Get Directions | $3.439 | $3.599 | $3.799 | $3.749 |
| Unbranded
495 High St, Somersworth, NH 03878
Get Directions | N/A | $3.429
Lowest Price | N/A | $3.779 |
| Cumberland
258 High St, Somersworth, NH 03878
Get Directions | $3.449 | N/A | N/A | N/A |
 | Mobil
196 Tri City Plz, Somersworth, NH 03878
Get Directions | $3.359
Lowest Price | N/A | N/A | N/A |
| Cumberland
34 Main St, North Berwick, ME 03906
Get Directions | $3.559 | $3.679 | $3.729 | N/A |
 | Sunoco
91 Elm St, North Berwick, ME 03906
Get Directions | $3.569 | $3.749 | N/A | $3.989 |
 | Citgo
118 Wells St, North Berwick, ME 03906
Get Directions | $3.599 | N/A | N/A | $3.989 |
| Cumberland
932 Portland Ave, Rollinsford, NH 03869
Get Directions | $3.459 | $3.599 | $3.699 | $3.759 |
| Cumberland
10 Route 236, South Berwick, ME 03908
Get Directions | $3.509 | N/A | $3.749 | N/A |
| Sunoco
170 Main St, South Berwick, ME 03908
Get Directions | $3.559 | N/A | N/A | N/A |
 | Shell
198 Milton Rd, Rochester, NH 03868
Get Directions | $3.449 | $3.619 | N/A | N/A |
| Cumberland
79 Milton Rd, Rochester, NH 03868
Get Directions | $3.479 | $3.549 | $3.599
Lowest Price | N/A |
| Citgo
62 Main St, Rochester, NH 03868
Get Directions | $3.519 | N/A | N/A | N/A |
| Unbranded
174 Milton Rd, Rochester, NH 03868
Get Directions | $3.429 | N/A | N/A | $3.799 |
| Mobil
1498 Carl Broggi Hwy, Lebanon, ME 04027
Get Directions | $3.599 | N/A | N/A | $3.999 |
| Sunoco
249 Carl Broggi Hwy, Lebanon, ME 04027
Get Directions | $3.599 | N/A | N/A | $3.999 |
| Unbranded
102 Central Ave, Dover, NH 03820
Get Directions | $3.499 | N/A | N/A | N/A |