| Gas Station | Regular | Plus | Premium | Diesel |
 | Mobil
1 Bridge St, Shelter Island Heights, NY 11965
Get Directions | $3.899 | N/A | N/A | N/A |
 | Unbranded
160 Main Bayview Rd, Southold, NY 11971
Get Directions | $3.819 | N/A | $4.179 | N/A |
 | BP
32400 County Road 48, Peconic, NY 11958
Get Directions | $3.819 | N/A | $4.159 | $4.279 |
| Getty
378 Main St, Sag Harbor, NY 11963
Get Directions | $3.899 | $4.039 | $4.299 | N/A |
| Unbranded
144 Hampton St, Sag Harbor, NY 11963
Get Directions | $4.379 | $4.379 | N/A | $4.379 |
|
 | Citgo
32005 Main Rd, Cutchogue, NY 11935
Get Directions | $3.699
Lowest Price | N/A | $3.999
Lowest Price | $4.239 |
 | Valero
320 Depot Ln, Cutchogue, NY 11935
Get Directions | $3.819 | N/A | N/A | $4.179
Lowest Price |
 | Gulf
2148 Montauk Hwy, Bridgehampton, NY 11932
Get Directions | $4.019 | N/A | $4.199 | $4.259 |
| Henny Penny
1090 Boston Post Rd, Old Saybrook, CT 06475
Get Directions | $3.819 | N/A | N/A | N/A |
 | Shell
351 Boston Post Rd, Old Saybrook, CT 06475
Get Directions | $3.699 | N/A | N/A | N/A |
| Mobil
399 Boston Post Rd, Old Saybrook, CT 06475
Get Directions | $3.769 | $3.959 | N/A | N/A |
| Food Bag
1652 Boston Post Rd, Old Saybrook, CT 06475
Get Directions | $3.759 | $3.879 | $3.999 | $4.199 |
| Gulf
621 Boston Post Rd, Old Saybrook, CT 06475
Get Directions | $3.769 | N/A | $4.459 | $4.269 |
| Sams Food Store
685 Boston Post Rd, Old Saybrook, CT 06475
Get Directions | $3.759 | $3.959 | N/A | N/A |
 | Sunoco
583 Boston Post Rd, Old Saybrook, CT 06475
Get Directions | $3.759 | N/A | N/A | N/A |
| Mercury Fuel (ct)
602 Boston Post Rd, Old Saybrook, CT 06475
Get Directions | $3.759 | $3.819
Lowest Price | $3.999 | N/A |
| Shell
960 Montauk Hwy, Water Mill, NY 11976
Get Directions | $4.009 | $4.199 | $4.419 | $4.269 |
| Hess
1138 Montauk Hwy, Water Mill, NY 11976
Get Directions | $3.919 | $4.059 | $4.259 | N/A |
| Hess
11100 Main Rd, Mattituck, NY 11952
Get Directions | $3.779 | $3.939 | $4.039 | N/A |
| Unbranded
7400 Main Rd, Mattituck, NY 11952
Get Directions | $3.819 | N/A | $4.179 | N/A |