Grand Lake St Marys Airport (St Marys, OH) O12 Cartes IFR (règles des instruments de vol)
| 5 | KCQA | Lakefield | Celina, OH |
| 11 | KAXV | Neil Armstrong | Wapakoneta, OH |
| 23 | KVES | Darke County | Versailles, OH |
| 23 | KVNW | Van Wert County | Van Wert, OH |
| 27 | KAOH | Lima Allen County | Lima, OH |
