| | Woodland Beach | Ashtabula, Ohio, United States | - | - | - | - |
| | Wonderpark | Cincinnati, Ohio, United States | - | | - | |
| | Willow Beach Park | Toledo, Ohio, United States | - | | - | |
| | Willough Beach Park | Willoughby, Ohio, United States | - | | - | |
| | White City | Cleveland, Ohio, United States | - | - | - | - |
| | White City | Toledo, Ohio, United States | - | | - | |
| | Wee Tee | Toledo, Ohio, United States | - | - | - | - |
| | Walbridge Park | Toledo, Ohio, United States | - | | - | |
| | Vollmar's Park | Bowling Green, Ohio, United States | - | | - | |
| | Summit Beach Park | Akron, Ohio, United States | - | | - | |
| | Stanton Park | Steubenville, Ohio, United States | - | - | - | - |
| | Springfield Lake Park | Lakemore, Ohio, United States | - | s | - | - |
| | Silver Lake Amusement Park | Silver Lake, Ohio, United States | - | | - | |
| | Shady Lake | Streetsboro, Ohio, United States | - | | - | |
| | Seccaium Park | Bucyrus, Ohio, United States | - | | - | |
| Putt 'N Pond Speed Park | Fostoria, Ohio, United States | - | - | - | - |
| | Puritas Springs | Cleveland, Ohio, United States | - | | - | |
| | Playzone Toledo | Toledo, Ohio, United States | - | | - | |
| | Playland Park | Akron, Ohio, United States | - | | - | |
| | Paradise Lake | Wills Township, Ohio, United States | - | | - | |
| | Olentangy Park | Columbus, Ohio, United States | - | | - | |
| | Moxahala Amusement Park | Zanesville, Ohio, United States | - | - | - | - |
| | Minerva Amusement Park | Columbus, Ohio, United States | - | | - | |
| | Millbrook Park | New Boston, Ohio, United States | - | | - | ≥ |