>That still doesn't resolve the ambiguity of Ontario, which is in both California (CA) and Canada (CA). Moreover, the search is getting a bit unwieldy "ON" or

>That still doesn't resolve the ambiguity of Ontario, which is in both California (CA) and Canada (CA). Moreover, the search is getting a bit unwieldy "ON" or "CAN." And adding 2-4 letters is hardly unwieldy.