| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Eirô | 40.445897 | -7.655569 | 825 m | 6270-195 |
| Póvoa Nova | 40.432975 | -7.659427 | 825 m | 6270-221 |
| Santa Marinha | 40.445897 | -7.655569 | 825 m | 6270-196 |
| São Martinho | 40.432975 | -7.659427 | 825 m | 6270-222 |
Santa Marinha e São Martinho is an Administrative divisions in Guarda Portugal.
Guarda