| Oakwood Park, Field #2 |
| Oakwood Park, Field #3 |
| Ojibway, Field #1 |
| Ojibway, Field #2 |
| Ojibway, Field #3 |
| Ojibway, Field #4 |
| Ojibway, Field #5 |
| Ojibway, Field #7 |
| Ojibway, Field #8 |
| Ojibway, WHS Varsity Field |
| Old Athletic Field, Old Athletic Field |
| Oltman Middle School, Oltman Middle School |
| Orono High School, Orono HS Field |
| Orono High School, Orono J.V. Field |
| Orono High School, Orono JV Field |
| Osceola, Field # 6 |
| Osceola, Field # 9 |
| Osceola, Gator Site |
| Osceola JV Baseball Field, Osceola JV Baseball Field |
| Otto Berg, Otto Berg Field |
Home