Hubberston

Hundleton

Hundred House

Hurdley

Hyssington

Idole

Ilston

Isycoed

Itton

Itton Common

Jameston

Jeffreyston

Jersey Marine

Johnston

Johnstown

Keeston

Kemeys Commander

Kenfig / Cynffig

Kenfig Hill / Mynyddcynffig

Kidwelly

Kidwelly / Cydweli

Kilgetty / Cilgeti

Kilgwrrwg

Kinnerton

Kittle

Knelston

Knighton Tref Y Clawdd

Knolton

Knucklas / Cnwclas

Kymin

Lambston

Lampeter

Lampeter / Llanbedr Pont Steffan

Lampeter Velfrey

Lamphey

Landimore

Landshipping

Langland

Lansbury Park

Laugharne / Talacharn

Lawrenny

Leckwith

Leeswood Coed Llai

Leighton / Tre'r Llai

Lenten Pool

Letterston / Treletert

Lewistown

Libanus