| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Parknatomogard | city | County Donegal | Ireland | 54.9697222 | -8.3388889 | 337 | 2158 |
| Pensylvania | city | County Donegal | Ireland | 55.1761111 | -7.1641667 | 436 | 1887 |
| Plaster | city | County Donegal | Ireland | 54.9838889 | -7.5272222 | 252 | 2119 |
| Pluck | city | County Donegal | Ireland | 54.9411111 | -7.6405556 | 141 | 2103 |
| Port | city | County Donegal | Ireland | 54.7477778 | -8.6983333 | 652 | 1706 |
| Port | city | County Donegal | Ireland | 54.64 | -8.3069444 | 0 | 1608 |
| Port | city | County Donegal | Ireland | 55.1647222 | -7.9777778 | 807 | 2091 |
| Port an tSalainn | city | County Donegal | Ireland | 55.2 | -7.6166667 | 0 | 1464 |
| Port na Blaiche | city | County Donegal | Ireland | 55.1780556 | -7.9294444 | 137 | 1218 |
| Port na Bláiche | city | County Donegal | Ireland | 55.1780556 | -7.9294444 | 137 | 1218 |
| Portleen | city | County Donegal | Ireland | 55.0580556 | -7.7308333 | 209 | 2262 |
| Portnablagh | city | County Donegal | Ireland | 55.1780556 | -7.9294444 | 137 | 1218 |
| Portnablahy | city | County Donegal | Ireland | 55.1780556 | -7.9294444 | 137 | 1218 |
| Portnoo | city | County Donegal | Ireland | 54.8425 | -8.4666667 | 19 | 742 |
| Portsalon | city | County Donegal | Ireland | 55.2 | -7.6166667 | 0 | 1464 |
| Pound Town | city | County Donegal | Ireland | 55.2072222 | -6.9861111 | 0 | 1601 |
| Priesttown | city | County Donegal | Ireland | 54.8158333 | -7.9569444 | 541 | 2315 |
|
|