OSM tag name=Mynydd y Dref matches Mynydd y Dref in these Wikidata fields:
OSM tag alt_name=Conwy Mountain matches Conwy Mountain in these Wikidata fields:
| Mountains and hills of Conwy County Borough | natural=peak |
| Mountains and hills of Snowdonia | natural=peak |
| Ordovician volcanoes | natural=volcano |
| Volcanoes of Wales | natural=volcano |