It is 173 kilometres (107 miles) long and has a basin area of 4,100 square kilometres (1,583 sq mi).

[1] Its highest elevation is 370 metres (1,213.91 ft), while the lowest point in the valley of the river Wisłoka lies at an elevation of 250 metres (820.21 ft) above sea level.

[2] Tributaries of the Wisłoka include:

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