The Best Premium Gas Prices from Belmont (CDP), MA to Groton (Town), CT

Best Exit

Average Price

Highest

Entire Trip

Avg: $4.60

High: $5.30

Costco Gasoline

Exit 29A Dedham, MA

$3.959

BJ's Wholesale Club

Exit 21 Norwood, MA

$3.959

$4.60

$5.299

Massachusetts

Avg: $4.49

High: $5.84

Costco Gasoline

Exit 29A Dedham, MA

$3.959

BJ's Wholesale Club

Exit 21 Norwood, MA

$3.959

$4.49

$5.839

Rhode Island

Avg: $4.61

High: $5.14

Quality Fuels

Exit 25 Pawtucket, RI

$4.159

$4.61

$5.139

Connecticut

Avg: $4.66

High: $5.70

Xpress Fuel Ct

Exit 86 Groton, CT

$4.199

$4.66

$5.699

Show Breakdown By State

Only searching fuel stations along supported Interstates, which make up 93.4% (104.4 of 111.8 miles) of this trip.

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iExit says...

If possible, try to fill up in Massachusetts. On average, premium prices in Massachusetts are 11 cents cheaper than Rhode Island, 17 cents cheaper than Connecticut.

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