Category:Oľka, river

**Oľka, river**
	river in Slovakia
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Instance of	river;
Location	Medzilaborce District; Humenné District; Vranov nad Topľou District; Stropkov District; Slovakia;
Length	41 km;
Origin of the watercourse	Laborec Highlands;
Mouth of the watercourse	Ondava;
Drainage basin	Danube basin;
	48° 57′ 45″ N, 21° 43′ 17″ E
Authority file
	Q4180974; OpenStreetMap relation ID: 14917125
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; WikiShootMe; OpenStreetMap; Search depicted;

Media in category "Oľka, river"

The following 2 files are in this category, out of 2 total.