Ardila

Ardila River. Moura, Portugal

The Ardila is a river of Spain and Portugal and a tributary of the Guadiana. Its length is 166 kilometres (103 mi). A portion of the river forms the international border between the two countries.

Coordinates: 38°12′N 7°28′W / 38.200°N 7.467°W / 38.200; -7.467