Check out this map.
Much to learn from it--the spread of Starbucks and of Mickey D's. I was most surprised to find that McDonald's customer satisfaction is the lowest of the fast food companies. However, once it moved from having food wrapped and ready to go under a warmer to making each burger quickly as one orders, I did become less of a fan.
McDonald's apparently does not Stan well, with only a presence in Pakistan but not in the other six Stans.
On the other hand, the farthest one has to drive in the US to get to a Mickey D's is 107 miles.
Trick or McTreat?!