Kansas, Kentucky, Kalamazoo, etc...
Some words starting with the letter K are:KiteKittenKryptonKitchenKalemiaKaratKnightKnitkindkookykilling
Knarsbourgh, I think that's how you spell it :) it's in Yorkshire.
You can throw a knife. It begins with the letter K.
Kleenex and you if your name starts with the letter K:)
Kia is a car model. It begins with the letter K.
Some five letter words that start with K are:kabobkaputkarmakayakkazooketchkhakikiddokinkykioskkittyklutzknackknavekneelknifeknishknockknollknownkoalakookykrillkronakronekudzukayak
KnowKnotKneeKnewKeepKeptKeelKeenKelpKilnKindKite
KeepingKnelledKeelingKillersKingpinKnowing
Knickers
kitten
kahlua