| Gas Station | Regular | Plus | Premium | Diesel |
 | Gulf
500 Townline Rd, Hauppauge, NY 11788
Get Directions | $2.039 | N/A | $2.699 | $2.279 |
| Gulf
410 Wheeler Rd, Hauppauge, NY 11788
Get Directions | $2.119 | $2.519 | $2.679 | $2.719 |
 | Mobil
700 Motor Pkwy, Hauppauge, NY 11788
Get Directions | $2.159 | N/A | $2.999 | N/A |
 | BP
204 Wheeler Rd, Hauppauge, NY 11788
Get Directions | $1.919 | $2.099
Lowest Price | $2.279
Lowest Price | $2.719 |
 | Speedway
615 Smithtown Byp, Hauppauge, NY 11788
Get Directions | $1.899 | $2.149 | $2.439 | $2.299 |
| Mobil
504 Rte 111, Hauppauge, NY 11788
Get Directions | $1.899 | $2.109 | $2.299 | $2.059
Lowest Price |
| Speedway
1797 Joshuas Path, Central Islip, NY 11722
Get Directions | $1.999 | $2.199 | $2.399 | $2.199 |
 | Shell
1000 Motor Pkwy, Central Islip, NY 11722
Get Directions | $1.879
Lowest Price | $2.139 | $2.339 | $2.189 |
| BP
1573 Islip Ave, Central Islip, NY 11722
Get Directions | $2.059 | $2.259 | $2.499 | $2.189 |
| Shell
701 Islip Ave, Central Islip, NY 11722
Get Directions | $2.359 | N/A | N/A | N/A |
| Unbranded
44 E Suffolk Ave, Central Islip, NY 11722
Get Directions | $2.099 | $2.499 | $2.599 | $2.599 |
| Mobil
819 W Jericho Tpke, Smithtown, NY 11787
Get Directions | $2.159 | N/A | N/A | N/A |
| Speedway
522 Smithtown Byp, Smithtown, NY 11787
Get Directions | $1.899 | $2.189 | $2.439 | $2.299 |
| Gulf
762 Smithtown Byp, Smithtown, NY 11787
Get Directions | $2.019 | $2.579 | $2.679 | $2.399 |
| BP
1007 W Jericho Tpke, Smithtown, NY 11787
Get Directions | $2.029 | $2.589 | $2.689 | N/A |
| Unbranded
278 W Main St, Smithtown, NY 11787
Get Directions | $1.879 | N/A | $2.379 | N/A |
 | Exxon
323 E Jericho Tpke, Smithtown, NY 11787
Get Directions | $1.879 | $2.199 | $2.359 | $2.199 |
| Gulf
240 W Main St, Smithtown, NY 11787
Get Directions | $2.139 | $2.609 | $2.709 | N/A |
| Unbranded
377 Veterans Hwy, Smithtown, NY 11787
Get Directions | $2.029 | N/A | N/A | N/A |
| Exxon
241 Terry Rd, Smithtown, NY 11787
Get Directions | $1.919 | $2.259 | $2.359 | N/A |