Meml Hospital Airport (Marysville, OH) 3OA9 لوحات خرائط قواعد الطيران الآلي
| 1 | KMRT | Union County | Marysville, OH |
| 14 | KDLZ | Delaware Muni/Jim Moore Fld | Delaware, OH |
| 19 | KOSU | Ohio State University | Columbus, OH |
| 21 | KUYF | Madison County | London, OH |
| 22 | I74 | Grimes Fld | Urbana, OH |
