The major rivers of Oceania, Australia, New Zealand and Antarctica are:
- Sepik River is the longest river on the island of Papua New Guinea, Length is 1,126 kilometres.
- The Fly is 1,050 kilometres in Papua New Guinea.
In Australia are:
- Murray River. It is 2,508 kilometres long between New South Wales and Victoria.
- Murrumbidgee River which is a tributary of Murray River and is 1,488 kilometres long and flows around the cities of Canberra, Wagga Wagga, Hay, Barland, Narrandera and Yass.
- Lachlan River is a tributary of Murrumbidgee with 1,450 kilometres length in the region of Gunning.
- Darling River is 2,844 kilometres and pass through Outback.
- Warrego River is 1,380 kilometres length and is near the town of Augathella, Wyandra, Cunnamulla and Charleville.
- Cooper Creek is 1,300 kilometres long is located in Queensland and South Australia.
- Paroo River has length of 1,210 kilometres and flows around Queensland and New South Wales.
In New Zealand longest rivers included:
- Waikato River in the North Island and is 425 kilometres
- The Clutha River in the South Island’s is 322 kilometres of length.
In Antarctica longest river is:
- the Onyx River which flows westward from Wright Valley to Wright Lower Glacier and is 32 kilometres in length.
