| Gas Station | Regular | Plus | Premium | Diesel |
 | Sunoco
49 Milk St, Westborough, MA 01581
Get Directions | $2.799 | N/A | N/A | $2.999 |
 | Shell
128 Turnpike Rd, Westborough, MA 01581
Get Directions | $2.719 | $2.849 | $2.939 | N/A |
| Shell
27 E Main St, Westborough, MA 01581
Get Directions | $2.649 | $2.789 | $2.849 | N/A |
 | Gulf
Mile Marker 104 Westbound Mass Turnpike, Westborough, MA 01581
Get Directions | $2.649 | $2.809 | $2.799 | $2.899 |
 | Mobil
130 Turnpike Rd, Westborough, MA 01581
Get Directions | $2.649 | N/A | N/A | $2.859 |
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 | Getty
11 Milk St, Westborough, MA 01581
Get Directions | $2.659 | N/A | N/A | N/A |
| Gulf
365 Turnpike Rd, Southborough, MA 01772
Get Directions | $2.559 | $2.659 | $2.759 | N/A |
| Gulf
145 Boston Rd, Southborough, MA 01772
Get Directions | $2.599 | $2.599
Lowest Price | $2.839 | $2.889 |
| Shell
29 Boston Rd, Southborough, MA 01772
Get Directions | $2.599 | $2.759 | $2.859 | $2.859 |
 | Cumberland
344 Turnpike Rd, Southborough, MA 01772
Get Directions | N/A | $2.759 | N/A | $2.899 |
| Mobil
76 Turnpike Rd, Southborough, MA 01772
Get Directions | $2.599 | N/A | N/A | N/A |
| Gulf
15 Main St, Northborough, MA 01532
Get Directions | $2.659 | $2.739 | N/A | N/A |
 | Amoco
48 W Main St, Northborough, MA 01532
Get Directions | $2.659 | $2.839 | N/A | N/A |
| Sunoco
7 Belmont St, Northborough, MA 01532
Get Directions | $2.699 | $2.919 | N/A | N/A |
| Mobil
36 W Main St, Northborough, MA 01532
Get Directions | $2.679 | N/A | N/A | N/A |
| Irving
17 Belmont St, Northborough, MA 01532
Get Directions | $2.619 | $2.819 | $2.959 | $2.839 |
| Gulf
410 Lakeside Ave, Marlborough, MA 01752
Get Directions | $2.619 | $2.799 | $2.939 | N/A |
| Gulf
114 E Main St, Marlborough, MA 01752
Get Directions | $2.619 | N/A | $2.879 | N/A |
| Shell
342 Boston Post Rd E, Marlborough, MA 01752
Get Directions | $2.599 | $2.729 | $2.859 | N/A |
| Sunoco
146 Maple St, Marlborough, MA 01752
Get Directions | $2.439
Lowest Price | N/A | $2.739
Lowest Price | $2.779
Lowest Price |