List of Spanish provinces by area in the context of Province of Badajoz

The province of Badajoz (Spanish: provincia de Badajoz [baðaˈxoθ] ; Portuguese: província de Badajoz [bɐðɐˈʒɔʃ]) is a province of western Spain located in the autonomous community of Extremadura. It was formed in 1833. It is bordered by the provinces of Cáceres in the north, Toledo, Ciudad Real in the east, Córdoba in the south-east, Seville, and Huelva in the south and Portugal in the west.

With an area of 21,766 km (8,404 sq mi), it is the largest province in Spain. The other province of Extremadura, Cáceres, is the second largest with 19,868 km in area. The province has a relatively lower population density in comparison to other provinces in Spain.

Gipuzkoa (US: /ɡiːˈpuːskoʊə/ ghee-POO-skoh-ə, Basque: [ɡipus̻ko.a]; Spanish: Guipúzcoa [ɡiˈpuθkoa] ; French: Guipuscoa) is a province of Spain and a historical territory of the autonomous community of the Basque Country. Its capital city is Donostia-San Sebastián. Gipuzkoa shares borders with the French department of Pyrénées-Atlantiques at the northeast, with the province and autonomous community of Navarre at east, Biscay at west, Álava at southwest and the Bay of Biscay to its north. It is located at the easternmost extreme of the Cantabric Sea, in the Bay of Biscay. It has 66 kilometres (41 miles) of coastline.

With a total area of 1,980 square kilometres (760 square miles), Gipuzkoa is the smallest province of Spain. The province has 89 municipalities and a population of 720,592 inhabitants (2018), from which more than half live in the Donostia-San Sebastián metropolitan area. Apart from the capital, other important cities are Irun, Errenteria, Zarautz, Mondragón, Eibar, Hondarribia, Oñati, Tolosa, Beasain and Pasaia.