Portugal–Spain border the border exists between Sanlucar de Guadiana in Spain and Alcoutim in Portugal; it is the first and currently only zip line over an international border. Portugal–Spain border The Portugal–Spain border is the international boundary between Portugal and Spain. Referred to as "la Raya" in Spanish and "A Raia" in Portuguese (the stripe), the current demarcation is almost identical to that defined in 1297 by the Treaty of Alcañices. It is one of the oldest borders in the world. The Portugal–Spain border is 1,214 km (754 miles) long and considered the longest uninterrupted border within the European Union. The border
Land use statistics by country wood or timber. Other lands are any lands not arable or under permanent crops; this includes permanent meadows and pastures, forests and woodlands, built-on areas, roads, barren land, etc. Percentage figures for arable land, permanent crops land and other lands are all taken from CIA World Factbook as well as total land area figures (note that total area of a country is a sum of total land area and total water area). All other figures, including total cultivated land area, are calculated on the basis of this mentioned data. Land use statistics by country This article includes the table with