Abergwyngregyn, Bangor, Bethesda, Bontuchaf, Braich-talog, Braichmelyn, Bro Rhythallt, Bron Ogwen, Bryn Eglwys, Bryn-Llwyd, Brynrefail, Caerhun, Capel-y-graig, Carreg y Gath, Cil-geraint, Cilfodan, Clwt-y-bont, Coed Mawr, Crymlyn, Cwm-y-glo, Deiniolen, Dinorwic, Dinorwig, Fachell, Fachwen, Felin-hên, Gallt-y-foel, Garth, Gerlan, Glan-Adda, Glasinfryn, Gwernydd, Hên-durnpike, Hirael, Llanberis, Llanddeiniolen, Llandygai, Llanllechid, Maesgeirchen, Minffordd, Myndd Llandegai, Mynydd Llandegai, Nant Peris, Nant Peris / Old Llanberis, Old Llanberis / Nant Peris, Pant, Pen-gilfach, Penisa'r Waun, Penrhos Garnedd, Pentir, Penybryn, Pont-Rhythallt, Rachub, Rhiwen, Rhiwlas, Seion, Sling, Tal-y-bont, Tanysgafell, Tregarth, Upper Bangor, Waen-pentir, Waen-wen, Waun, West End
