The Globe and Mail have an interesting map on their website today showing gasoline prices per litre in various cities across Canada. Prices for each city are the 2011 average (as of Feb. 15, 2011).
There are slightly less than 4 litres in an American gallon and slightly more than 4.5 litres in an Imperial gallon
Sorry, I chopped off Whitehorse at 110-119.9 per litre.
