| Sankt Gallen to Acqui Terme | 194.74 mi (313.40 km) |
| Sankt Gallen to Acri | 650.11 mi (1,046.25 km) |
| Sankt Gallen to Adelfia | 578.08 mi (930.33 km) |
| Sankt Gallen to Adrano | 728.80 mi (1,172.89 km) |
| Sankt Gallen to Adria | 208.07 mi (334.85 km) |
| Sankt Gallen to Afragola | 511.84 mi (823.72 km) |
| Sankt Gallen to Agliana | 255.88 mi (411.79 km) |
| Sankt Gallen to Agrate Brianza | 127.20 mi (204.70 km) |
| Sankt Gallen to Agrigento | 730.42 mi (1,175.50 km) |
| Sankt Gallen to Agropoli | 562.68 mi (905.55 km) |
| Sankt Gallen to Ala | 139.15 mi (223.95 km) |
| Sankt Gallen to Alassio | 243.61 mi (392.05 km) |
| Sankt Gallen to Alatri | 439.46 mi (707.24 km) |
| Sankt Gallen to Alba | 198.84 mi (320.00 km) |
| Sankt Gallen to Albano Laziale | 425.24 mi (684.36 km) |
