Koyikudiyiruppu Sub Post Office
Kubalgamuwa Sub Post Office
Kubalagama Sub Post Office
Kuchchaweli Sub Post Office
Kuda Uduwa Sub Post Office
Kudagama Sub Post Office
Kudagalgamuwa Sub Post Office
Kudaheenatiyangala Sub Post Office
Kudakatiyawa Sub Post Office
Kudamadu Sub Post Office