| Circuit | Type | Location | Seasons | Total Races | Map |
|---|
| Bridgehampton Circuit | Road course |  Bridgehampton, New York
40.9813°N -72.3418°W | 1966–1969 | 4 | |
| Caesars Palace | Street circuit | Las Vegas, Nevada
36.1169°N -115.175°W | | 2 | |
| Charlotte Motor Speedway | Roval | Concord, North Carolina
| 1978–1979 | 2 | |
| Dallas Street Circuit at Fair Park | Street circuit | Dallas, Texas
32.7819°N -96.7656°W | 1984 | 1 | |
| Donnybrooke International Raceway | Road course | Brainerd, Minnesota
46.4171°N -94.2731°W | 1970–1972, 1979–1980, 1984 | 6 | |
| Edmonton International Speedway | Road course |  Edmonton, Alberta
53.607°N -113.557°W | 1968–1973, 1981 | 7 | |
| Green Valley Raceway | Road course | North Richland Hills, Texas
| 1984 | 1 | |
| Hallett Motor Racing Circuit | Road course | Hallett, Oklahoma
36.2211°N -96.5931°W | 1987 | 1 | |
| Laguna Seca Raceway | Road course | Monterey, California
36.5847°N -121.7528°W | | 14 | |
| Lime Rock Park | Road course | Lakeville, Connecticut
41.9278°N -73.3836°W | 1983–1985 | 4 | |
| Michigan International Speedway | Roval | Brooklyn, Michigan
42.0663°N -84.2414°W | 1969 | 1 | |
| Mid-Ohio Sports Car Course | Road course | Troy Township, Morrow County, Ohio
40.6892°N -82.6364°W | 1969–1974, 1977–1982 | 12 | |
| Milwaukee Mile | Roval | West Allis, Wisconsin
43.02°N -88.01°W | 1987 | 1 | |
| Mont-Tremblant Circuit | | Mont-Tremblant, Quebec
46.1878°N -74.61°W | | 6 | |
| Mosport Park | Road course | Bowmanville, Ontario
44.0481°N -78.6756°W | | 24 | |
| Phoenix Raceway | Mile Oval | Phoenix, Arizona
33.3748°N -112.3112°W | 1987 | 1 | |
| Pueblo Motorsports Park | Road course | Pueblo, Colorado
38.3018°N -104.6768°W | 1987 | 1 | |
| Riverside International Raceway | Road course | Riverside, California
33.937°N -117.2726°W | | 15 | |
| Road America | Road course | Elkhart Lake, Wisconsin
43.8°N -87.9869°W | 1967–1974, 1977–1983 | 15 | |
| Road Atlanta | Road course | Braselton, Georgia
34.1467°N -83.8178°W | | 10 | |
| Sanair Super Speedway | Tri-Oval | Saint-Pie, Québec
45.5291°N -72.8837°W | | 1 | |
| Sears Point Raceway | Road course | Sonoma, California
38.16°N -122.4594°W | | 4 | |
| Stardust International Raceway | Road course | Spring Valley, Nevada
36.1078°N -115.2525°W | 1966–1968 | 3 | |
| Road course | Madison, Illinois
| | 2 | |
| Street circuit | St. Petersburg, Florida
27.7664°N -82.6292°W | | 1 | |
| Summit Point Motorsports Park | Road course | Summit Point, West Virginia
39.2344°N -77.9753°W | 1986 | 1 | |
| Texas World Speedway | Roval | College Station, Texas
30.537°N -96.221°W | 1969 | 1 | |
| Trois-Rivières Street Circuit | Street circuit | Trois-Rivières, Québec
46.3475°N -72.5586°W | | 8 | |
| Watkins Glen International | Road course | Watkins Glen, New York
42.3369°N -76.9272°W | | 11 | |
| Willow Springs International Motorsports Park | Road course | Kern County, California
34.875°N -118.2644°W | 1987 | 1 | |
|
