| nombre | Cañeria Subterraneo |
| Nota | Approximate location based on satellite imagery and OpenTopo map |
| tipo de lugar | Poblaciones |
| source:id | 2954ii Ciudad Dario - USGS OpenTopo map Nicaragua Series E751 Nicaragua no E751X29542 (1986) |
| source:imagery | BingSat, Maxar, and other open satellite imagery available to OSM as of 2023 |
| source:url | https://maps.lib.utexas.edu/maps/topo/nicaragua/ |