| Location | Type | Country | Class |
|---|---|---|---|
| Altstätten | Commune | CH | 4 |
| Au (SG) | Commune | CH | 4 |
| Balgach | Commune | CH | 4 |
| Berneck | Commune | CH | 4 |
| Diepoldsau | Commune | CH | 4 |
| Eichberg | Commune | CH | 4 |
| Marbach (SG) | Commune | CH | 4 |
| Oberriet (SG) | Commune | CH | 4 |
| Rebstein | Commune | CH | 4 |
| Rheineck | Commune | CH | 4 |
| Rüthi (SG) | Commune | CH | 4 |
| St. Margrethen | Commune | CH | 4 |
| Widnau | Commune | CH | 4 |
| Religion |
|---|
| commemoration day catholic |
| commemoration day evangelic |
| Public holiday | Class |
|---|---|
| DST start | 5 |