| 880 St. Gallen - Rorschach - Buchs SG - Sargans - Chur | ||
| 0 | St. Gallen 850 , 852 , 855 , 859 , 870 | |
| 2 | St. Gallen St. Fiden 870 | |
| 7 | Mörschwil | |
| 12 | Goldach | |
| 13 | Rorschach Stadt | |
| 15 | Rorschach 845 , 857 | |
| 17 | Staad | |
| 22 | Rheineck 858 | |
| 26 | St. Margrethen 401 | |
| 29 | Au SG | |
| 32 | Heerbrugg | |
| 36 | Rebstein-Marbach | |
| 39 | Altstätten SG | |
0 Altstätten SG | ||
24 Buchs SG 401 | ||
| 39 | Altstätten SG | |
| 44 | Oberriet | |
| 59 | Rüthi SG | |
| 63 | Salez-Sennwald | |
| 71 | Buchs SG 401 | |
0 Altstätten SG | ||
24 Buchs SG 401 | ||
| 71 | Buchs SG 401 | |
| 73 | Räfis-Burgerau | |
| 76 | Sevelen | |
| 80 | Weite | |
| 83 | Trübbach | |
| 87 | Sargans 900 | |
| 93 | Bad Ragaz | |
| 95 | Maienfeld | |
| 100 | Landquart 900 , 910 , 941 | |
| 107 | Trimmis (Spw) | |
| 114 | Chur 900 , 910 , 920 , 930 , 940 , 941 | |