| Name | Address | Games | Actions |
|---|---|---|---|
| Kennelly Field | 890 Belle Ave, San Rafael, CA, 94901 | 6 | |
| Kennesaw State University | 3220 Busbee Drive, Kennesaw, GA, 30144 | 5 | |
| Kittredge Field | Kittredge Field, Boulder, CO, 80305 | 6 | |
| Knights Field | 113 University Ave, Bridgeport, CT, 06604 | 4 | |
| LA Coliseum | 3911 S Figueroa St, Los Angeles, CA, 90037 | 1 | |
| Lake Oswego High School | 2501 Coutry Club Rd., Lake Oswego, OR, 97034 | 1 | |
| Lambert High School | 805 Nichols Road, Suwanee, GA, 30024 | 1 | |
| Las Vegas Sports Park | 1400 N Rampart Blvd, Las Vegas, NV, 89128 | 1 | |
| Legacy Center | 9299 Goble Dr, Brighton, MI, 48116 | 3 | |
| Lewis Stadium | 1 University Parkway, Romeoville, IL, 60441 | 3 |