A
- Aarberg
- Aarburg-Oftringen
- Aareschlucht Ost Mib
- Aathal
- Adliswil
- Aefligen
- Aesch
- Aigle-hôpital
- Albeuve
- Alle
- Alp Grüm
- Alpnachstad
- Altdorf
- Altendorf
- Altmatt
- Altnau
- Altstätten SG
- Altstätten Stadt
- Alvaneu
- Ambrì-piotta
- Amriswil
- Andermatt
- Appenzell
- Apples
- Arbon
- Arbon Seemoosriet
- Areuse Les Isles Littorail
- Arnex
- Arosa
- Arth-Goldau
- Arveyes
- Assens
- Attiswil
- Au ZH