Virginia gas prices are unchanged in the past week, averaging $2.54/g today, according to GasBuddy’s daily survey of 4,081 stations. Gas prices in Virginia are 12.0 cents per gallon higher than a month ago, but 7.9 cents per gallon lower than a year ago. The cheapest station in Virginia is priced at $2.23/g while the most expensive is $3.19/g, a difference of 96.0 cents per gallon. The cheapest price in the entire country stands at $2.06/g while the most expensive is $5.49/g, a difference of $3.43/g. The Do-Drop-In on Chatham Road, and the Daytona and BG’s Express on Old Chatham Road have the least expensive priced gas in Martinsville at $2.33 a gallon.