| Lambton County | Countywide | 42.70464 | -82.07886 | 40 |
| Lambton County | Sarnia | 42.96667 | -82.4 | 10 |
| Lambton County | Point Edward | 42.99406 | -82.40926 | 30 |
| Lambton County | Grand Bend | 43.31667 | -81.75 | 10 |
| Lambton County | Corunna | 42.78333 | -82.35 | 10 |
| Lambton County | Dawn - Euphemia | 42.70711 | -82.08429 | 10 |
| Lambton County | Warwick | 43 | -81.89167 | 10 |
| Chemical Valley Emergency | Sarnia | 42.70464 | -82.07886 | 40 |
| Healthcare | Bluewater Health Alliance | 42.97729 | -82.39328 | 3 |
| Lambton College | Fire & Public Safety Centre of Excellence | 42.90986 | -82.42412 | 4 |
| Lambton College | Main Campus | 42.97505 | -82.34698 | 4 |
| Canada Border Service Agency | Point Edward | 42.99306 | -82.40833 | 5 |
| Amateur | Repeaters | 42.70464 | -82.07886 | 40.42 |
| Power Distribution | Sarnia | 42.70464 | -82.07886 | 40 |
| Canada Border Service Agency | Sarnia | 42.70464 | -82.07886 | 40 |
