| Boston Bruins | — | — | 1924 | Matthews Arena, TD Garden, Boston Garden |
| Boston Celtics | National Basketball Association | Boston | 1946 | Matthews Arena, Boston Garden, PeoplesBank Arena, TD Garden |
| Boston Red Sox | Grandes Ligas de Béisbol | Boston | 1901 | Huntington Avenue Grounds, Fenway Park |
| Brixia Basket | — | — | — | — |
| Brooklyn Americans | — | — | — | — |
| Brooklyn Dodgers | Liga Nacional, American Association | — | — | — |
| Brooklyn Nets | National Basketball Association | Brooklyn | 1967 | Island Garden, Long Island Arena, Teaneck Armory, Prudential Center, Nassau Veterans Memorial Coliseum, Izod Center, Jersey Mike's Arena, Barclays Center |
| Buffalo Bills | National Football League | Orchard Park | 1960 | Ralph Wilson Stadium, War Memorial Stadium |
| Buffalo Sabres | — | — | 1970 | Buffalo Memorial Auditorium, KeyBank Center |
| Calgary Flames | — | — | 1980 | Stampede Corral, Scotiabank Saddledome |
| California Golden Seals | — | — | 1967 | Oracle Arena |
| Campetto Stamura 1920 | — | — | — | — |
| Canadiens de Montréal | — | — | 1909 | Centre Bell, Jubilee Arena, Forum de Montreal, Montreal Arena, Mount Royal Arena |
| Carlos Tenaud Nº 2 | — | — | — | Antiguo Estadio Nacional del Perú |
| Carolina Hurricanes | — | — | 1972 | Greensboro Coliseum Complex, Lenovo Center |
| Carolina Panthers | National Football League | — | 26 de octubre de 1993 | Bank of America Stadium |
| Celana Basket Bergamo | — | Bérgamo | 1948 | PalaNorda |
| Centro Cultural Deportivo Los Caimanes | Segunda División del Perú | — | 22 de mayo de 1957 | Estadio César Flores Marigorda |
| Centro Pallacanestro Rende | — | — | — | — |
| Centro Sport Inca | — | — | 18 de mayo de 1908 | Antiguo Estadio Nacional del Perú |
| Cestistica Azzurra Orvieto | — | Orvieto | 1984 | — |
| Cestistica Civitavecchia | — | — | — | — |
| Cestistica Ragusa | — | — | — | — |
| Cestistica San Severo | — | San Severo | 1966 | — |
| Chanchamayo FC | Copa Perú | — | 2002 | — |
| Charlotte FC | Major League Soccer | Charlotte | 17 de diciembre de 2019 | Bank of America Stadium |
| Charlotte Hornets | National Basketball Association | Charlotte | 1988 | Spectrum Center, Charlotte Coliseum |
| Chicago Bears | National Football League | — | 1919 | Soldier Field, Staley Field, Memorial Stadium, Wrigley Field |
| Chicago Blackhawks | — | — | 1926 | Chicago Stadium, Chicago Coliseum, United Center |
| Chicago Bulls | National Basketball Association | Chicago | 1966 | United Center, Chicago Stadium, International Amphitheatre |
| Chicago Cubs | Grandes Ligas de Béisbol | Chicago | 1870 | Wrigley Field |
| Chicago Stags | Basketball Association of America | Chicago | 1946 | Chicago Stadium |
| Chicago White Sox | Grandes Ligas de Béisbol | Chicago Fire | 1894 | Guaranteed Rate Field |
| Cincinnati Bengals | National Football League | Cincinnati | 1968 | Paycor Stadium |
| Cincinnati Reds | Grandes Ligas de Béisbol | Cincinnati | 1881 | League Park, Great American Ball Park, Bank Street Grounds, Riverfront Stadium, Crosley Field, Palace of the Fans |
| Circolo Sportivo Guardia Republicana | Copa Perú | — | 1981 | Estadio Nacional del Perú |
| Circolo Sportivo Internazionale San Borja | Segunda División del Perú | — | 1986 | Estadio Nacional del Perú |
| Circolo Sportivo Italiano | Copa Perú | — | 1917 | — |
| Cleveland Browns | National Football League | Cleveland | 1946 | Cleveland Stadium, FirstEnergy Stadium |
| Cleveland Cavaliers | National Basketball Association | Cleveland | 1970 | Rocket Arena, Coliseum at Richfield, Cleveland Arena |
| Cleveland Guardians | Grandes Ligas de Béisbol | — | 1894 | Progressive Field |
| Club Alianza Lima | Primera División del Perú | — | 15 de febrero de 1921 | Estadio Alejandro Villanueva |
| Club Atlético Barrio Frigorífico | Copa Perú | — | — | — |
| Club Atlético Chalaco | Copa Perú | — | 1902 | Estadio Telmo Carbajo |
| Club Atlético Defensor Lima 1931 | Copa Perú | — | 31 de julio de 1931 | Estadio Nacional del Perú |
| Club Atlético Grau | Primera División del Perú | — | 1919 | Estadio Miguel Grau |
| Club Atlético Huracán (Moquegua) | Copa Perú | — | 26 de julio de 1958 | — |
| Club Atlético Independiente de Cañete | Copa Perú | — | — | — |