The document lists the top 5 global fast food chains by number of international restaurants: 1) McDonald's with 18,710 international restaurants, 2) KFC with 11,798, 3) Subway with 10,109 in over 100 countries, 4) Pizza Hut which added 367 new international stores in 2012 for a total of 5,890, and 5) Starbucks with 5,727 international locations across over 50 countries.