Katkari
Katla
Kato
Katso
Katua
Katukína
Kaulong
Kaur
Kaure
Kaurna
Kauwera
Kavalan
Kavet
Kawacha
Kawaiisu
Kawe
Kawi
Kaxararí
Kaxuiâna
Kayabí
Kayagar
Kayan
Kayan Mahakam
Kayan River Kayan
Kayapa Kallahan
Kayapó
Kayardild
Kayaw
Kayeli
Kayong
Kayort
Kaytetye
Kayupulau
Kazakh
Kazukuru
Keak
Keapara
Kedah Malay
Kedang
Keder
Keerray-Woorroong
Kehu
Kei
Keiga
Keijar
Kein
Keiyo
Kekchí
Kelabit
Kela (Democratic Republic of Congo)
ISO 639-3 Print Names