| name | San Marcos |
| Note | Approximate location and elevation based on satellite imagery (primary BingSat), OpenSRTM and OpenTopo map. |
| place type | isolated_dwelling |
| source:id | 3155iv Río Yaosca - USGS OpenTopo map Nicaragua 1:50k Series E751 no E751X31554 (1986) |
| source:imagery | BingSat, ESRI, and other open satellite imagery available to OSM as of 2023 |
| source:url | https://maps.lib.utexas.edu/maps/topo/nicaragua/ |