Pannonian island mountains

mountain located mostly in Serbia

Medvednica (, ) is a mountain in central Croatia, just north of Zagreb, and marking the southern border of the historic region of Zagorje. Most of it is encompassed by the Medvednica Nature Park. The highest peak, at is Sljeme. Most of the area of Medvednica is a nature park (park prirode), a type of preservation lesser than a national park. During the Miocene and the Pliocene, the mountain was an island within the Pannonian Sea. Together with the surrounding hills, it is known as Zagrebačka gora or the "Zagreb Mountains", as well as Bistranjska gora, Markuševačka gora, Stubička gora and Vrabe

thumb|300px|Location of Mecsek (in red) within physical subdivisions of Hungary Mecsek (; ; Serbian: Meček or Мечек; ) is a mountain range in southern Hungary. It is situated in the Baranya region, in the north of the city of Pécs.

thumb|right|upright|Lake in Papuk Nature Park

Psunj is a mountain in the southwestern Slavonia region in eastern Croatia. It is the highest mountain of Slavonia, with the highest peak of Brezovo polje at 984 m.a.s.l. In the north it extends to Ravna gora and Papuk, while otherwise it is surrounded by lowlands. It is located north of Nova Gradiška and southeast of Pakrac.

Krndija is a mountain in Slavonia, Croatia, extending eastwards from Papuk. It is located south of Orahovica and Našice and north of Požega.

mountain range

mountains in the Banat region near the city of Vršac, Serbia

mountain in Croatia

Dilj is a low mountain in south-central Slavonia, located in eastern Croatia. Of all the mountains in Slavonia, Dilj is the lowest-lying, at 471 meters. It is located north of Slavonski Brod and south of Krndija. Dilj mountain contains a forest that spreads in an east–west direction of approximately 50 km, and a north–south direction of approximately 30 km. Forestation of the area includes a variety of plants, including Pannonian-Balkan forest oak. Areas not covered in forestation are mainly cultivated with Orchards, Vineyards and Dehesas.

mountain range in Serbia