City
| City / Place Name | ZIP | County | State | Longitude | Latitude |
|---|---|---|---|---|---|
| East Tawas | 48730 | Iosco | Michigan | -83.4776 | 44.3008 |
| Hale | 48739 | Iosco | Michigan | -83.8359 | 44.3819 |
| Long Lake | 48743 | Iosco | Michigan | -83.8516 | 44.4416 |
| National City | 48748 | Iosco | Michigan | -83.6839 | 44.3137 |
| Oscoda | 48750 | Iosco | Michigan | -83.3619 | 44.4465 |
| Tawas City | 48763 | Iosco | Michigan | -83.5449 | 44.2675 |
| Tawas City | 48764 | Iosco | Michigan | -83.5192 | 44.2665 |
| Whittemore | 48770 | Iosco | Michigan | -83.8068 | 44.2325 |