Obra

Obra is a river in central Poland, a tributary of the Warta river (in Skwierzyna), with a length of 164 kilometres (27th longest) and the basin area of 2,758 sq. km.

Towns:

• Krzywin
• Koscian
• Kargowa
• Zbaszyn
• Trzciel
• Miedzyrzecz
• Bledzew
• Skwierzyna

See also: Rivers of Poland

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