Kogin Kumengamatea
Kogin Kumengamatea kogin ne dake Arewa na Tsibirin Arewa wanda yake yankin New Zealand. Yana gudana kudu maso yamma zuwa kogin Awaroa kusa da fitowar ta zuwa cikin kogin Wairoa .

Duba kuma 

 Jerin koguna na New Zealand

Nassoshi 
 
Shafuka masu fassarorin da ba'a duba ba