Babban Kogi (Tasman)
Babban kogin kogi ne dake gundumar Tasman na Kudancin Tsibirin wanda yake yankin New Zealand .Ya hau kan gangara Dutsen White, tsayin  in Wakamarama Range. Yana gudana arewa maso yamma sannan arewa zuwa Tekun Tasman .

Duba kuma 

 Jerin koguna na New Zealand

Nassoshi 

 Bayanin Ƙasa New Zealand - Nemi Sunayen Wuri
 Taswirar Topographic