| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Madison County | Government | 37.48467 | -90.35294 | 16 |
| Madison County | Madison Medical Center (Fredericktown) | 37.559 | -90.303 | 0.11 |
| Madison County | Cherokee Pass / Marquand | 37.457 | -90.237 | 6 |
| Madison County | Fredericktown | 37.55978 | -90.29401 | 1.5 |
| Schools | Fredericktown School District R1 | 37.43125 | -90.66467 | 45 |
| Airports | Fredericktown Regional Airport (H88) | 37.605 | -90.287 | 0.43 |
| Amateur Radio | Miscellaneous | 37.48467 | -90.35294 | 16 |
