| Circuit | Type | Location | Seasons | Races | Map |
| Atlanta Motor Speedway | Roval | Hampton, Georgia | | 1 | |
Brainerd International Raceway
Donnybrooke Speedway | Race circuit | Brainerd, Minnesota | , – | 8 | |
| Bridgehampton Circuit | Race circuit | Bridgehampton, New York | | 1 | |
| Bryar Motorsports Park | Race circuit | Loudon, New Hampshire | | 1 | |
| Charlotte Motor Speedway | Roval | Concord, North Carolina | ,, – | 8 | |
| Columbus street circuit | Street circuit | Columbus, Ohio | – | 4 | |
| Dallas street circuit | Street circuit | Dallas, Texas | | 1 | |
| Daytona International Speedway | Roval | Daytona Beach, Florida | – | 53 | |
| Del Mar Fairgrounds | Street circuit | Del Mar, California | – | 6 | |
| Firebird International Raceway | Race circuit | Chandler, Arizona | | 1 | |
| Halifax street circuit | Street circuit | Halifax, Nova Scotia | | 1 | |
| Hallett Motor Racing Circuit | Race circuit | Hallett, Oklahoma | – | 3 | |
| Heartland Park Topeka | Race circuit | Topeka, Kansas | – | 3 | |
| Race circuit | Mexico City, Mexico | | 1 | |
| Indianapolis Raceway Park | Race circuit | Clermont, Indiana | , | 2 | |
| Laguna Seca Raceway | Race circuit | Monterey, California | –,, –, – | 24 | |
| Las Vegas Motor Speedway | Roval | Clark County, Nevada | – | 2 | |
| Lime Rock Park | Race circuit | Lakeville, Connecticut | – | 34 | |
| Long Beach street circuit | Street circuit | Long Beach, California | – | 2 | |
| Meadowlands street circuit | Street circuit | East Rutherford, New Jersey | | 1 | |
| Miami street circuit | Street circuit | Miami, Florida | – | 11 | |
| Michigan International Speedway | Roval | Brooklyn, Michigan | | 1 | |
| Mid-America Raceway | Race circuit | Wentzville, Missouri | , | 2 | |
| Mid-Ohio Sports Car Course | Race circuit | Troy Township, Morrow County, Ohio | –, – | 26 | |
| Mosport International Raceway | Race circuit | Bowmanville, Ontario | , –, –, – | 13 | |
| New Orleans street circuit | Street circuit | New Orleans, Louisiana | –, | 3 | |
| Ontario Motor Speedway | Roval | Ontario, California | , | 2 | |
| Phoenix International Raceway | Roval | Phoenix, Arizona | – | 4 | |
| Pikes Peak International Raceway | Roval | Fountain, Colorado | | 1 | |
| Pocono Raceway | Roval | Long Pond, Pennsylvania | , –, – | 8 | |
| Portland International Raceway | Race circuit | Portland, Oregon | – | 17 | |
| Road America | Race circuit | Elkhart Lake, Wisconsin | – | 15 | |
| Road Atlanta | Race circuit | Braselton, Georgia | –, – | 35 | |
| Riverside International Raceway | Race circuit | Riverside, California | , – | 10 | |
| San Antonio street circuit | Street circuit | San Antonio, Texas | – | 4 | |
| Sears Point Raceway | Race circuit | Sonoma, California | –, – | 18 | |
| Sebring International Raceway | Race circuit | Sebring, Florida | , – | 27 | |
| Summit Point Raceway | Race circuit | Summit Point, West Virginia | ,, – | 5 | |
| Talladega Superspeedway | Roval | Talladega, Alabama | –, –, | 6 | |
| Tampa street circuit | Street circuit | Tampa, Florida | – | 2 | |
| Texas World Speedway | Roval | College Station, Texas | , – | 3 | |
| Virginia International Raceway | Race circuit | Danville, Virginia | – | 2 | |
| Watkins Glen International Raceway | Race circuit | Watkins Glen, New York | , – | 24 | |
| West Palm Beach street circuit | Street circuit | West Palm Beach, Florida | – | 6 | |