American soccer writing, history & data.
| Team | Location | Years |
|---|---|---|
| Caledonian A.F.C. | Newark, NJ | 1911–1914 |
| Caledonian F.C. | Paterson, NJ | 1922–1938 |
| Caledonians | Milwaukee, WI | 1913–1916 |
| Calgary Boomers | Calgary, AB | 1980–1981 |
| California Central Valley Hydra | Stockton, CA | 1994–1996 |
| California Emperors | Redlands, CA | 1991–1991 |
| California Jaguars | Aptos, CA | 1996–1999 |
| California Kickers | Los Angeles, CA | 1987–1989 |
| California Storm | Sacramento, CA | 1997–2012 |
| California Sunshine | Santa Ana, CA | 1977–1980 |
| California Surf | Anaheim, CA | 1978–1981 |
| California United Strikers FC | Irvine, CA | 2019 |
| Cameron F.C. | New York, NY | 1905–1909 |
| Canadian Club F.C. | Chicago, IL | 1922–1928 |
| Canadian Thistles | Milwaukee, WI | 1926–1929 |
| Canton Invaders | Canton, OH | 1984–1996 |
| Canton S.C. | Baltimore, MD | 1922–1936 |
| Cape Cod Crusaders | South Yarmouth, MA | 1993–2008 |
| Capital Sockadillos | Austin, TX | 1989–1989 |
| Capitol Building Supply Co. | Milwaukee, WI | 1936–1937 |
| Capitol Cavaliers | Annandale, VA | 1971–1971 |
| Caribous of Colorado | Denver, CO | 1978–1978 |
| Carolina Courage | Cary, NC | 2001–2003 |
| Carolina Dynamo | Browns Summit, NC | 1996–2018 |
| Carolina Lightnin' | Charlotte, NC | 1981–1983 |
| Carolina Speed | Salisbury, NC | 1997–1997 |
| Carolina Vipers | Charlotte, NC | 1994–1994 |
| Carondelet Sunday Morning A.C. | St. Louis, MO | 1951–1952 |
| Cascade Surge | Salem, OR | 1995–2009 |
| Catonsville A.C. | Catonsville, MD | 1942–1943 |
| Cedar F.C. | Kearny, NJ | 1898–1899 |
| Celtic F.C. | Newark, NJ | 1906–1907 |
| Celtic F.C. | San Francisco, CA | 1914–1921 |
| Celtic F.C. | Jersey City, NJ | 1921–1921 |
| Centennial S.C. | Philadelphia, PA | 1928–1929 |
| Central Brewers | St. Louis, MO | 1934–1935 |
| Central Coast Roadrunners | San Luis Obispo, CA | 1996–2002 |
| Central Florida Kraze | Winter Park, FL | 1999–2011 |
| Central Florida Lionhearts | Winter Springs, FL | 1998–1998 |
| Central Jersey Riptide | New Brunswick, NJ | 1996–2000 |
| Central Jersey Splash | New Brunswick, NJ | 1997–1999 |
| Centreville A.C. | Bayonne, NJ | 1895–1899 |
| Charleston Battery | Charleston, SC | 1993 |
| Charlotte Eagles | Charlotte, NC | 1993 |
| Charlotte Gold | Charlotte, NC | 1984–1984 |
| Charlotte Speed | Charlotte, NC | 1998–1999 |
| Chattanooga Express | Chattanooga, TN | 1993–1997 |
| Chattanooga FC | Chattanooga, TN | 2009 |
| Chattanooga Railroaders | Chattanooga, TN | 1992–1993 |
| Chicago Americans | Chicago, IL | 1972–1972 |
| Chicago Cats | Chicago, IL | 1975–1976 |
| Chicago Cobras | Chicago, IL | 1996–2004 |
| Chicago Fire SC | Chicago, IL | 1998–2019 |
| Chicago Horizons | Chicago, IL | 1980–1981 |
| Chicago House AC | Chicago, IL | 2021 |
| Chicago Maroons | Chicago, IL | 1946–1947 |
| Chicago Mustangs | Chicago, IL | 1967 |
| Chicago Power | Chicago, IL | 1988–1996 |
| Chicago Red Stars | Chicago, IL | 2009 |
| Chicago Shoccers | Chicago, IL | 1985–1987 |
| Chicago Sockers | Chicago, IL | 1999–2000 |
| Chicago Spurs | Chicago, IL | 1967–1967 |
| Chicago Sting | Chicago, IL | 1975–1988 |
| Chicago Stingers | Chicago, IL | 1995–1998 |
| Chicago Vikings | Chicago, IL | 1946–1947 |
| Chicago Vultures | Chicago, IL | 1984–1985 |
| Chico Rooks | Chico, CA | 1993–2007 |
| Christian Brothers College | St. Louis, MO | 1902–1903 |
| Cincinnati Cheetahs | Cincinnati, OH | 1994–1995 |
| Cincinnati Comets | Cincinnati, OH | 1972–1975 |
| Cincinnati Kids | Cincinnati, OH | 1978–1979 |
| Cincinnati Leopards | Cincinnati, OH | 1994–1995 |
| Cincinnati Riverhawks | Cincinnati, OH | 1997–2003 |
| Cincinnati Silverbacks | Cincinnati, OH | 1995–1998 |
| Clan MacDonald F.C. | Brooklyn, NY | 1907–1917 |
| Clark A.A. | East Newark, NJ | 1906–1909 |
| Clarksville Gunners | Clarksville, TN | 1999–1999 |
| Cleveland Caps | Cleveland, OH | 1997–1998 |
| Cleveland Cobras | Cleveland, OH | 1975–1981 |
| Cleveland Crunch | Cleveland, OH | 1989–2002 |
| Cleveland Eclipse | Cleveland, OH | 1996–2001 |
| Cleveland Force | Cleveland, OH | 1978–1988 |
| Cleveland Stars | Cleveland, OH | 1972–1974 |
| Cleveland Stokers | Cleveland, OH | 1967–1968 |
| Club Lotus | St. Louis, MO | 1936–1937 |
| Coast Chaos | Ocean Springs, MS | 1997–1997 |
| Coca-Cola | St. Louis, MO | 1930–1933 |
| Cocoa Expos | Cocoa, FL | 1993–2007 |
| Colombo S.C. | Staten Island, NY | 1957–1960 |
| Colonial S.C. | Baltimore, MD | 1937–1938 |
| Colorado Comets | Lakewood, CO | 1989–1992 |
| Colorado Comets | Commerce City, CO | 1998–2000 |
| Colorado Foxes | Commerce City, CO | 1990–1997 |
| Colorado Rapids | Commerce City, CO | 1996 |
| Columbia Heat | Columbia, SC | 1994–1995 |
| Columbia Spirit | Columbia, SC | 1993–1993 |
| Columbian A.C. | St. Louis, MO | 1913–1915 |
| Columbus Capitals | Columbus, OH | 1984–1986 |
| Columbus Club | St. Louis, MO | 1910–1915 |
| Columbus Comets | Columbus, GA | 1997–1997 |
| Columbus Crew | Columbus, OH | 1996 |
| Columbus F.C. XOGGZ | Columbus, OH | 1994–1995 |
| Columbus Invaders | Columbus, OH | 1996–1997 |
| Columbus Magic | Columbus, OH | 1979–1980 |
| Columbus ZIGGX | Columbus, OH | 1994–1998 |
| Combined Taverns | Baltimore, MD | 1949–1950 |
| Compton Hill A.C. | St. Louis, MO | 1912–1915 |
| Concorde Quicksilver | Atlanta, GA | 1991–1991 |
| Conkling P.C. | Baltimore, MD | 1950–1953 |
| Connecticut Bicentennials | New Haven, CT | 1977–1977 |
| Connecticut Lady Wolves | New Britain, CT | 1994–1998 |
| Connecticut WIldcats | Hartford, CT | 1973–1974 |
| Connecticut Wolves | New Britain, CT | 1993–2002 |
| Connecticut Yankees | Hartford, CT | 1975–1978 |
| Coral Springs Kicks | Coral Springs, FL | 1993–1993 |
| Corinthian F.C. | Oakland, CA | 1910–1913 |
| Corinthian S.C. | Baltimore, MD | 1935–1940 |
| Cornets | St. Louis, MO | 1904–1905 |
| Crescent A.C. | Paterson, NJ | 1897–1899 |
| Croatian Eagle Reserves | Milwaukee, WI | 1957–1964 |
| Croatian Eagles | Milwaukee, WI | 1930–1934 |
| Croatian Eagles | Milwaukee, WI | 1935–1937 |
| Croatian Eagles | Milwaukee, WI | 1941 |
| Croatian Eagles 2nd | Milwaukee, WI | 1934–1938 |
| Croatian Eagles 3rd | Milwaukee, WI | 1934–1934 |
| Croatian Eagles Sanitary Sodas | Milwaukee, WI | 1937–1937 |
| Croatian Oconomowoc Brews | Milwaukee, WI | 1934–1935 |
| Crompton F.C. | Crompton, RI | 1913–1922 |
| Cycling Club | St. Louis, MO | 1905–1905 |