Iceland Browse regions with water & wastewater management location pages. Akureyri 1 cities Borgarbyggð 1 cities Garðabær 1 cities Hafnarfjörður 1 cities Kópavogur 1 cities Múlaþing 1 cities Reykjanesbær 1 cities Reykjavík 1 cities Skagafjörður 1 cities Sveitarfélagið Hornafjörður 1 cities Sveitarfélagið Árborg 1 cities Ísafjarðarbær 1 cities