Durankulak

greater white-fronted goose

Connects Durankulak to: County Wexford | Rural Municipality of Mount Hope No. 279, Saskatchewan

Bulgaria–Romania border

Connects Durankulak to: Silistra, Bulgaria | Kaynardzha

little bittern

Connects Durankulak to: Caspe, Spain | Güssing, Austria

ferruginous duck

Connects Durankulak to: Province of Mantua | Qaraoun, Lebanon

Vama Veche

Connects Durankulak to: Mangalia Marina, Romania | Vaklino, Bulgaria

Solnitsata

Connects Durankulak to: Bulgaria | Varna Province | Provadia

western marsh harrier

Connects Durankulak to: Sardinia | The Wash, England | Kieldrecht, Belgium

great white pelican

Connects Durankulak to: Aqaba, Jordan | Nakuru, Kenya | Ube, Japan

mute swan

Connects Durankulak to: Banagher, Ireland | Stratford, Ontario | Pines Lake, New Jersey | Ballyartella, Ireland

1899–1900 peasant unrest in Bulgaria

Connects Durankulak to: Pleven, Bulgaria | Shumen, Bulgaria | Haskovo, Bulgaria | Shabla | Trastenik

Treaty of Craiova

Connects Durankulak to: Craiova, Romania | Silistra, Bulgaria | Kavarna, Bulgaria | Dobrich, Bulgaria | Tutrakan

Northern Dobruja

Connects Durankulak to: France | Germany | Italy | Berlin, Germany | Romania