| Gas Station | Regular | Plus | Premium | Diesel |
 | Gulf
500 Townline Rd, Hauppauge, NY 11788
Get Directions | $3.859 | $4.039 | N/A | $4.459 |
| Gulf
410 Wheeler Rd, Hauppauge, NY 11788
Get Directions | $3.699 | N/A | $4.979 | N/A |
 | Mobil
700 Motor Pkwy, Hauppauge, NY 11788
Get Directions | $3.799 | $3.999 | N/A | $4.859 |
 | BP
204 Wheeler Rd, Hauppauge, NY 11788
Get Directions | $3.739 | $3.879
Lowest Price | $4.019 | N/A |
 | Hess
615 Smithtown Byp, Hauppauge, NY 11788
Get Directions | $3.839 | $3.939 | $4.039 | $4.399 |
| Hess
1797 Joshuas Path, Central Islip, NY 11722
Get Directions | $3.799 | $3.899 | $3.999 | $4.399 |
| Getty
1000 Motor Pkwy, Central Islip, NY 11722
Get Directions | $3.699 | N/A | $3.979
Lowest Price | $4.399 |
| BP
1573 Islip Ave, Central Islip, NY 11722
Get Directions | $3.779 | $3.899 | N/A | $4.379
Lowest Price |
 | Shell
701 Route 111, Central Islip, NY 11722
Get Directions | $3.899 | N/A | N/A | N/A |
| Unbranded
1069 Islip Ave, Central Islip, NY 11722
Get Directions | $3.779 | N/A | N/A | $4.459 |
| Unbranded
205 Lowell Ave, Central Islip, NY 11722
Get Directions | $3.579
Lowest Price | N/A | N/A | N/A |
| Unbranded
44 E Suffolk Ave, Central Islip, NY 11722
Get Directions | $3.799 | $3.999 | N/A | $4.599 |
| Mobil
819 W Jericho Tpke, Smithtown, NY 11787
Get Directions | $4.679 | N/A | N/A | $4.499 |
| Hess
522 Smithtown Byp, Smithtown, NY 11787
Get Directions | $3.839 | $3.939 | $4.039 | $4.399 |
| Gulf
762 Smithtown Byp, Smithtown, NY 11787
Get Directions | $3.819 | $4.079 | $4.179 | $4.659 |
| BP
1007 W Jericho Tpke, Smithtown, NY 11787
Get Directions | $3.929 | N/A | N/A | N/A |
| Getty
323 E Jericho Tpke, Smithtown, NY 11787
Get Directions | $3.759 | N/A | N/A | N/A |
| Gulf
240 W Main St, Smithtown, NY 11787
Get Directions | $3.839 | $4.099 | $4.299 | N/A |
| Unbranded
377 Veterans Hwy, Smithtown, NY 11787
Get Directions | $3.869 | N/A | N/A | N/A |
| Getty
241 Terry Rd, Smithtown, NY 11787
Get Directions | $3.759 | N/A | $4.039 | N/A |