In Eastern North Carolina it's about $3.70 a gallon. Both South Carolina and Virginia are much cheaper as the Tax is lower.
Here's a list of companies that Imported and American Gas Companies.
If in America - buy American.
These companies import Middle Eastern oil:
Shell................................... 205,742,000 barrels
Chevron/Texaco.................. 144,332,000 barrels
Exxon /Mobil....................... 130,082,000 barrels
Marathon/Speedway............ 117,740,000 barrels
Amoco................................ 62,231,000 barrels
Companies that do not import Middle Eastern oil:
Sunoco....................... 0 barrels
Conoco........................ 0 barrels
Sinclair........................ 0 barrels
BP / Phillips................ 0 barrels
Hess. ....................... 0 barrels
ARC0............................ 0 barrels
Maverick...................... 0 barrels
Flying J. ................... 0 barrels
Valero.......................... 0 barrels
and I believe Murphy's should be on this list.
And CITGO oil is imported from Venezuela by Dictator Hugo Chavez who hates America and openly avows our economic destruction! (We pay the Chavez regime nearly $10 Billion per year in oil revenues!)