   koper () (; ; ) is a city in southwestern slovenia, with the other slovenian coastal towns ankaran, izola, piran, and portoroÅ¾, situated along the country's 47-kilometre () coastline, in the istrian region, approximately five kilometres () from its border with italy. having a unique ecology and biodiversity, it is considered an important national natural resource. with only one percent of slovenia having a coastline, the influence that the city's port of koper, which is also the major contributor to the economy of the eponymous city municipality, has on
Cities_and_towns_in_the_Slovene_Littoral Populated_coastal_places_in_Slovenia Populated_places_in_the_City_Municipality_of_Koper Port_cities_and_towns_in_Slovenia Port_cities_and_towns_of_the_Adriatic_Sea Slovenian_Riviera