Free State of Oldenburg (Q2372248)

Ammerland (Q5947) — district in Lower Saxony, Germany wikidata OSM relation match

Cloppenburg (Q5945) — district in Lower Saxony, Germany wikidata OSM relation match

Delmenhorst (Q3907) — city in Lower Saxony, Germany wikidata OSM relation match

Friesland (Q5932) — district of Lower Saxony, Germany wikidata OSM relation match

Oldenburg (Q2936) — town in Lower Saxony, Germany wikidata OSM relation match

Oldenburg (Q5952) — district of Lower Saxony, Germany wikidata OSM relation match

Vechta (Q5941) — district in Lower Saxony, Germany wikidata OSM relation match

Wesermarsch (Q5948) — district in Lower Saxony, Germany wikidata OSM relation match

Wilhelmshaven (Q3857) — city in Lower Saxony, Germany wikidata OSM relation match