Cancun is located in Chetumal city, Mexico at the 21.1743, -86.8466 coordinates. Distance from Cancun to other cities. are listed below, click on the city name to find distance between. Distance from Cancún to Playa del Carmen 65 km, to San Miguel de Cozumel 76 km, to Felipe Carrillo Puerto 217 km. The green marker indicates the location of Cancún.