| Clinton County | ETSB / 911 | 38.59755 | -89.4397 | 19 |
| Clinton County | Government | 38.59755 | -89.4397 | 19 |
| EMS Agencies and Hospitals | MedStar Ambulance (Carlyle) | 38.59755 | -89.4397 | 19 |
| EMS Agencies and Hospitals | HSHS Saint Joseph's Hospital - Breese | 38.59755 | -89.4397 | 2 |
| Municipalities and Districts | Townships and Water Districts | 38.59755 | -89.4397 | 19 |
| Municipalities and Districts | Clin-Clair Fire Protection District | 38.51379 | -89.6402 | 6 |
| Municipalities and Districts | Aviston | 38.60672 | -89.60759 | 2 |
| Municipalities and Districts | Bartelso | 38.53644 | -89.46647 | 1 |
| Municipalities and Districts | Beckemeyer | 38.6056 | -89.43592 | 0.7 |
| Municipalities and Districts | Breese | 38.6106 | -89.52703 | 3 |
| Municipalities and Districts | Carlyle | 38.61033 | -89.37258 | 1.5 |
| Municipalities and Districts | Centralia | 38.52505 | -89.1334 | 3 |
| Municipalities and Districts | Germantown Rural Fire Protection District | 38.55366 | -89.53842 | 1.5 |
| Municipalities and Districts | Hoffman Fire Protection District | 38.54144 | -89.26369 | 0.6 |
| Municipalities and Districts | New Baden | 38.53729 | -89.70491 | 1.3 |
| Municipalities and Districts | Saint Rose | 38.68421 | -89.55453 | 1 |
| Municipalities and Districts | Sugar Creek Ambulance Service (Trenton) | 38.61204 | -89.65187 | 5 |
| Municipalities and Districts | Sugar Creek Fire Protection District (Trenton) | 38.5997 | -89.64706 | 5 |
| Municipalities and Districts | Trenton | 38.6056 | -89.68204 | 1.5 |
| Schools and Colleges | Albers Elementary School District 63 | 38.54338 | -89.61231 | 2 |
| Schools and Colleges | Aviston Elementary School District 21 | 38.60672 | -89.60759 | 2 |
| Schools and Colleges | Breese Schools | 38.6056 | -89.4809 | 5 |
| Schools and Colleges | Carlyle Community Unit School District 1 | 38.61033 | -89.37258 | 2 |
| Schools and Colleges | Centralia Schools | 38.52505 | -89.1334 | 5 |
| Schools and Colleges | Germantown Elementary School District 60 | 38.55366 | -89.53842 | 2 |
| Schools and Colleges | New Baden School District | 38.53505 | -89.70065 | 4 |
| Schools and Colleges | Saint Rose Elementary School Districts 14 and 15 | 38.68421 | -89.55453 | 2 |
| Schools and Colleges | WesClin CUSD 3 (Trenton) | 38.6056 | -89.68204 | 5 |
| Schools and Colleges | Kaskaskia College (Centralia) | 38.56186 | -89.19289 | 0.4 |
| Federal Government | Miscellaneous | 38.59755 | -89.4397 | 19 |
| Federal Government | US Army Corps of Engineers | 38.63404 | -89.32983 | 2 |
| Amateur Radio | Miscellaneous | 38.59755 | -89.4397 | 19 |
