There are 21 stadiums in the game but 14 on Microsoft Windows, PS3 and Xbox 360 versions, some of those stadiums are given below:
Allianz Arena, Arena Corinthians, Beira-Rio, Juventus Stadium, Maracanã, Mineirão, Morumbi, Old Trafford, San Siro, Vila Belmiro, St. Jakob-Park. The rest of them are unlicensed. Peter Drury and Jim Beglin provide as English commentary, replacing Jon Champion as the main commentator, to joined ESPN. In Japanese version, Jon Kabira still become commentator and Tsuyoshi Kitazawa return again as coverage.
Source: Wikipedia, "Pro Evolution Soccer 2016", available under the CC-BY-SA License.