| County Police | Suffolk | 40.92 | -72.67 | 45 |
| Radio Techs | Suffolk | 40.92 | -72.67 | 45 |
| County Transit | Suffolk | 40.92 | -72.67 | 45 |
| Interop | Suffolk | 40.92 | -72.67 | 45 |
| MEDCOM | Suffolk | 40.92 | -72.67 | 45 |
| County Fire | Suffolk | 40.92 | -72.67 | 45 |
| Riverhead | Suffolk | 40.9776 | -72.72677 | 8 |
| Sheriff | Suffolk | 40.92 | -72.67 | 45 |
| Brookhaven | Suffolk | 40.92 | -72.67 | 45 |
| Stony Brook University | Suffolk | 40.91422 | -73.11623 | 2 |
| Smithtown | Suffolk | 40.89424 | -73.04233 | 10 |
| New York State | Suffolk | 40.90275 | -72.65111 | 45 |
| MacArthur Airport | Suffolk | 40.79562 | -73.09891 | 1.25 |
| Suffolk County Community College | Suffolk | 40.89424 | -73.04233 | 10 |
| County Services | Suffolk | 40.89424 | -73.04233 | 10 |
| Fire West | Suffolk | 40.82 | -73.25 | 17 |
| Fire Central | Suffolk | 40.882 | -72.814 | 18 |
| Fire East | Suffolk | 40.96 | -72.37 | 28 |
| Patches | Suffolk | 40.92 | -72.67 | 45 |
| Asharoken | Suffolk | 40.92788 | -73.35984 | 2 |
| Huntington Bay | Suffolk | 40.89982 | -73.41484 | 2 |
| Lloyd Harbor | Suffolk | 40.90343 | -73.45984 | 3 |
| Northport | Suffolk | 40.90093 | -73.34317 | 3 |
| Ocean Beach | Suffolk | 40.64677 | -73.15706 | 3 |
| Southampton (Village) | Suffolk | 40.88427 | -72.38953 | 3 |
| East Hampton | Suffolk | 41.03177 | -72.03452 | 15 |
| Southold | Suffolk | 41.06482 | -72.4262 | 8 |
| Sag Harbor | Suffolk | 40.99788 | -72.29258 | 5 |
| Babylon (Town) | Suffolk | 40.67737 | -73.3305 | 6 |
| Farmingdale State College | Suffolk | 40.7529 | -73.4266 | 0.5 |
| Patchogue | Suffolk | 40.76565 | -73.01511 | 2 |
