Øyeren

Norway / Akershus / Flateby /
Øyeren is a lake in the Glomma River watershed, southeast of Lillestrøm. It is located within the municipalities of Enebakk, Skedsmo, Fet and Rælingen in Akershus county and Spydeberg and Trøgstad municipalities in Østfold county.
Wikipedia article: https://en.wikipedia.org/wiki/Øyeren
Nearby cities:
Coordinates:   59°46'12"N   11°11'2"E