| Name | Address | Games | Actions |
|---|---|---|---|
| Oklahoma State University | Stillwater, OK | 2 | |
| Olguin | 3210 S. Alma St., San Pedro, CA, 90731 | 4 | |
| Olympia Stadium | 7211 Perkins Rd, Baton Rouge, LA, 70808 | 7 | |
| Oregon | 18th Agate Alley, Eugene, OR, 97403 | 2 | |
| Oregon - Nex-Turf Field | Eugene, OR | 2 | |
| Oregon State University | Student Legacy Park, Corvallis, OR, 97331 | 3 | |
| O'Shaughnessy Stadium | 2115 Summit Ave, St. Paul, MN, 55105 | 3 | |
| Pacific | Stockton, CA | 5 | |
| Pacific Lutheran University | 1000 124th St South, Tacoma, WA, 98447 | 5 | |
| Palm Beach Atlantic | Rinker Athletic Campus, West Palm Beach, FL, 33405 | 4 | |
| Parsons Field | 178 Kent St, Brookline, MA, 02446 | 1 | |
| Patriot Field | 3000 Mountain Creek Pkwy, Dallas, TX, 75211 | 9 | |
| Peter Barton Lacrosse Stadium | 1999 E. Jewell Ave, Denver, CO, 80210 | 1 | |
| Plantation Elementary Park | 1608 Kaliste Saloom Rd, Lafayette, LA, 70518 | 1 | |
| Portland State | Portland, OR | 7 | |
| Rawlings Complex - CSU Pueblo | 2200 Bonforte Blvd, Pueblo, CO, 81001 | 1 | |
| Rec Services Turf Field (Stankowski) | Columbia, MO | 10 | |
| Regis University | 3333 Regis Boulevard, Denver, CO, 80221 | ||
| Rhodes College | 2000 N Parkway, Memphis, TN, 38112 | 1 | |
| Rice University | Houston, TX | 5 |