| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Columbia - Businesses | Miscellaneous | 38.44366 | -90.20122 | 2 |
| Waterloo | Miscellaneous | 38.33589 | -90.14983 | 3 |
| Utilities / Service Companies | Monroe County Electric Cooperative | 38.29209 | -90.18265 | 16 |
| Airports | Sackman Airport (Columbia) [H49] | 38.44606 | -90.23037 | 0.25 |
