| Ortschaft | Postleitzahl |
|---|---|
| Birch Island, Manitoulin | P0P 1A0 |
| Evansville, Manitoulin | P0P 1E0 |
| Gore Bay, Manitoulin | P0P |
| Kagawong, Manitoulin | P0P |
| Little Current, Manitoulin | P0P |
| M'Chigeeng, Manitoulin | P0P 1G0, P0P 0A2 |
| Manitowaning, Manitoulin | P0P |
| Meldrum Bay, Manitoulin | P0P 1R0 |
| Mindemoya, Manitoulin | P0P |
| Providence Bay, Manitoulin | P0P |
| Sheguiandah, Manitoulin | P0P |
| Sheshegwaning, Manitoulin | P0P 1X0 |
| Silver Water, Manitoulin | P0P 0B6, P0P 1Y0 |
| South Baymouth, Manitoulin | P0P 0B7, P0P 1Z0 |
| Spring Bay, Manitoulin | P0P |
| Tehkummah, Manitoulin | P0P |
| Wikwemikong, Manitoulin | P0P |