Largest cities
Dar es Salaam 5,384,000 pop., 7,965,000 urban aggl.
Highest mountains
Kilimanjaro 5,895 m (19,341 ft)
Mount Meru 4,566 m (14,980 ft)
Longest rivers
Nile 6,850 km (4,256 mi) total, small portion in the initial part
Kagera 690 km (429 mi) total, with sections in Burundi, Rwanda and Uganda
Great Ruaha 475 km (295 mi)
Malagarasi 475 km (295 mi)
Largest lakes
Victoria 68,800 kmē (26,564 sq mi) total, 34,900 kmē (13,475 sq mi) in Tanzania
Tanganyika 32,893 kmē (12,700 sq mi) total, 13,400 kmē (5,174 sq mi) in Tanzania
Malawi 30,044 kmē (11,600 sq mi) total, in fact only 300 km of coastline belong to Tanzania
Rukwa 2,800 kmē (1,081 sq mi)
Eyasi 1,000 kmē (386 sq mi), medium surface area
Largest islands
Unguja (or Zanzibar) 1,666 kmē (643 sq mi)
Pemba 988 kmē (381 sq mi)
Ukerewe 647 kmē (250 sq mi) in Lake Victoria
Mafia 518 kmē (200 sq mi)