River with K
- Kaveri
- Kwai
- Kansas
- Krishna
- kansas river
- Kachess River
- Kentucky River
- King
- Kankakee
- kachess
- Kalama
- kent
- Kalama River
- Kanawha
- kings
- Kingston
- Kakagon River
- Klondike
- Klamath
- Krivaja
- Kenyan
- Kupa
- Kings river
- kaka
- Kids
- kanab creek
- Kissimmee
- kalamazoo river
- Krka
- Kama
- Kriver
- Kale
- Kissimmee River
- kolubara
- kakagon
- Kanawha River
- Ken
- Keys
- Korana
- kangaroo
- kyle
- Keer
- Knife
- Kelp
- Kyber
- kern
- Kali
- Knife River
- kennedy
- Kennebec
- kanab
- Kwi
- Kim
- kong
- Kinzig
- Korea
- Kock
- Kiev
- king river
- Kodiak
- kick
- Kennet
- kerry
- kern river
- Kolyma
- knox
- Kettle
- Kakhonak River
- Kissimee
- Korean River
- Krishna river
- Key
- Krane
- Kananaskis
- Kongo river
- camel
- Keel
- kissamee
- Kat
- Karnaphuli
- Kaveri river
- kilamanjaro
- Killing
- kate
- Kayak
- Kats
- Kangaroo river
- Koko
- kelvin
- Kai
- Kuwait river
- kanga
- Kenny
The words in the list River with K come from players of the word game Categories game.