Bethel, Bethesda, Betws Garmon, Bontuchaf, Braich-talog, Braichmelyn, Bro Rhythallt, Bron Ogwen, Bryn Eglwys, Brynrefail, Caerhun, Carreg y Gath, Ceunant, Cil-geraint, Cilfodan, Clwt-y-bont, Coed-y-parc, Croesywaun, Cwm-y-glo, Deiniolen, Dinorwig, Fachell, Fachwen, Felin-hên, Gallt-y-foel, Gerlan, Glasinfryn, Groeslon, Gwastadnant, Gwernydd, Hên-durnpike, Llanberis, Llanddeiniolen, Llanllechid, Llanrug, Myndd Llandegai, Mynydd Llandegai, Nant Peris, Nant Peris / Old Llanberis, Old Llanberis / Nant Peris, Pant, Pen-gilfach, Penisa'r Waun, Pentir, Penybryn, Pont-Rhythallt, Rachub, Rhiwen, Rhiwlas, Seion, Sling, Tan-y-coed, Tanysgafell, Tregarth, Waen-pentir, Waen-wen, Waun, Waunfawr
