ultraviolet indeks i Tudweiliog (8 km) | ultraviolet indeks i Pwllheli (10 km) | ultraviolet indeks i Llanbedrog (10 km) | ultraviolet indeks i Trefor (10 km) | ultraviolet indeks i Porth Colmon (13 km) | ultraviolet indeks i Abersoch (13 km) | ultraviolet indeks i Afon Wen (14 km) | ultraviolet indeks i Rhiw (15 km) | ultraviolet indeks i Aberdaron (20 km) | ultraviolet indeks i Criccieth (21 km) | ultraviolet indeks i Llanddwyn Island (23 km) | ultraviolet indeks i Bardsey Island (25 km) | ultraviolet indeks i Aberffraw (27 km) | ultraviolet indeks i Harlech (28 km) | ultraviolet indeks i Caernarfon (29 km) | ultraviolet indeks i Llandanwg (29 km) | ultraviolet indeks i Rhosneigr (32 km) | ultraviolet indeks i Talybont (34 km) | ultraviolet indeks i Llanaber (37 km) | ultraviolet indeks i Trearddur Bay (38 km)