| Gas Station | Regular | Plus | Premium | Diesel |
 | Amoco
563 Trapelo Rd, Belmont, MA 02478
Get Directions | $2.739 | N/A | N/A | N/A |
| Amoco
350 Pleasant St, Belmont, MA 02478
Get Directions | $2.739 | N/A | $2.939 | N/A |
 | Shell
337 Pleasant St, Belmont, MA 02478
Get Directions | $2.719 | N/A | N/A | N/A |
 | Unbranded
368 Pleasant St, Belmont, MA 02478
Get Directions | $2.749 | N/A | $2.999 | $2.949 |
 | Sunoco
27 Lexington St, Belmont, MA 02478
Get Directions | $2.739 | $2.899 | N/A | $2.899 |
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 | Citgo
500 Common St, Belmont, MA 02478
Get Directions | $2.749 | $2.849
Lowest Price | $2.899 | N/A |
 | Mobil
365 Concord Ave, Belmont, MA 02478
Get Directions | $2.809 | N/A | N/A | N/A |
| Amoco
110 Galen St, Watertown, MA 02472
Get Directions | $2.619 | N/A | N/A | N/A |
| Citgo
493 Pleasant St, Watertown, MA 02472
Get Directions | $2.599 | N/A | $2.699
Lowest Price | $2.779 |
| Sunoco
170 Galen St, Watertown, MA 02472
Get Directions | $2.679 | $2.999 | N/A | N/A |
| Hess
22 North Beacon St, Watertown, MA 02472
Get Directions | $2.619 | N/A | N/A | N/A |
| Sunoco
619 Mount Auburn St, Watertown, MA 02472
Get Directions | $2.659 | N/A | N/A | N/A |
| Unbranded
441 Main St, Watertown, MA 02472
Get Directions | $2.619 | N/A | N/A | $2.759
Lowest Price |
| Unbranded
354 Arsenal St, Watertown, MA 02472
Get Directions | $2.579
Lowest Price | N/A | N/A | N/A |
| Unbranded
180 Belmont St, Watertown, MA 02472
Get Directions | $2.599 | N/A | N/A | N/A |
| Unbranded
655 Mount Auburn St, Watertown, MA 02472
Get Directions | N/A | N/A | N/A | $2.999 |
| Citgo
1132 Massachusetts Ave, Arlington, MA 02476
Get Directions | $2.679 | N/A | N/A | N/A |
| Shell
934 Massachusetts Ave, Arlington, MA 02476
Get Directions | $2.639 | N/A | N/A | N/A |
| Mobil
1116 Massachusetts Ave, Arlington, MA 02476
Get Directions | N/A | N/A | N/A | $3.099 |
| Amoco
295 Massachusetts Ave, Arlington, MA 02474
Get Directions | $2.639 | N/A | N/A | N/A |