| 32030 Doctors Inlet | 904 | Clay County | Florida (FL) |
| 32003 Fleming Island | 904 | Clay County | Florida (FL) |
| 32006 Fleming Island | 904 | Clay County | Florida (FL) |
| 32003 Fleming Isle | 904 | Clay County | Florida (FL) |
| 32006 Fleming Isle | 904 | Clay County | Florida (FL) |
| 32043 Green Cove Springs | 904 | Clay County | Florida (FL) |
| 32043 Green Cv Springs | 904 | Clay County | Florida (FL) |
| 32656 Keystone Heights | 352 | Clay County | Florida (FL) |
| 32656 Keystone Hgts | 352 | Clay County | Florida (FL) |
| 32160 Lake Geneva | 352 | Clay County | Florida (FL) |
| 32050 Middleburg | 904 | Clay County | Florida (FL) |
| 32068 Middleburg | 904 | Clay County | Florida (FL) |
| 32003 Orange Park | 904 | Clay County | Florida (FL) |
| 32006 Orange Park | 904 | Clay County | Florida (FL) |
| 32065 Orange Park | 904 | Clay County | Florida (FL) |
| 32067 Orange Park | 904 | Clay County | Florida (FL) |
| 32073 Orange Park | 904 | Clay County | Florida (FL) |
| 32079 Penney Farms | 904 | Clay County | Florida (FL) |