Ühlingen-Birkendorf (Q334746)

Black Forest Biosphere Reserve (Q26271338) — biosphere reserve in Baden-Württemberg, Germany wikidata match

Katzenbuck-Halde (Q46552039) — nature reserve in Baden-Württemberg, Germany wikidata match

Schwarza-Schlücht-Tal (Q47087929) — nature reserve in Baden-Württemberg, Germany wikidata match

Southern Black Forest Nature Park (Q885288) — German nature park (Naturpark) in Baden-Württemberg, Germany wikidata match

Ühlingen (Q110899167) — None wikidata match