Gas prices' big difference largely due to taxes, oil price - Mar. 1, 2011
Gas Prices Today, February 24, 2023: Check the cheapest Gas Stations Today | Marca
Missouri has the cheapest gas in the US, says AAA
Statewide Gas Price Average Flat Week-over-week | AAA Texas
Most and least expensive states to buy gas
Chart: Gas Prices Surpass $4 in Most U.S. States | Statista
FOTW #1013, January 22, 2018: Highest Average Gas Prices are in the West | Department of Energy
AAA Gas Prices
Infographic: The Cheapest States for Gas, Just in Time for Your Pre-Winter Road Trip
States With the Highest and Lowest Gasoline Prices - Route Fifty
Regional gasoline price differences - U.S. Energy Information Administration (EIA)
Why California gas is so expensive (and it's not just taxes) | KTLA
The Lowest Gas Prices In Every State
This Map Shows the Cheapest Gas Station in Your State
Gas Prices Could Drop Under $3 a Gallon by October. But Is the Fuel Crisis Over? - CNET
U.S. Energy Information Administration - EIA - Independent Statistics and Analysis
Monday gas reports: Cheapest gas in northeast Alabama, state now has 10th lowest gas averages in the nation - al.com
The States With the Most and Least Expensive Gas Prices: See the Map - WSJ
Here's Where Gas Prices Are Cheapest After Biggest Drop in More Than a Decade - Bloomberg
Why gas is so expensive in some U.S. states but not others - The Washington Post
Gas prices hit another record high - Mar. 30, 2004
FOTW# 1170, January 25, 2021: In 2019, Average Annual Retail Gasoline Prices Ranged from a Low of $2.26/gallon in Mississippi to a High of $3.67/gallon in Hawaii | Department of Energy
AAA Gas Prices
2019 Gasoline Prices By State + What Determines Gas Prices?
