| Sankt Gallen to Security-Widefield (Colorado) | 5,236.16 mi (8,426.79 km) |
| Sankt Gallen to Sedalia (Missouri) | 4,822.87 mi (7,761.66 km) |
| Sankt Gallen to Sedro-Woolley (Washington) | 5,201.65 mi (8,371.25 km) |
| Sankt Gallen to Seguin (Texas) | 5,468.58 mi (8,800.83 km) |
| Sankt Gallen to Selden (New York) | 3,915.94 mi (6,302.10 km) |
| Sankt Gallen to Selma (Alabama) | 4,882.67 mi (7,857.89 km) |
| Sankt Gallen to Selma (California) | 5,834.12 mi (9,389.10 km) |
| Sankt Gallen to Selma (Texas) | 5,482.35 mi (8,822.99 km) |
| Sankt Gallen to Seminole (Florida) | 4,922.89 mi (7,922.63 km) |
| Sankt Gallen to Seven Hills (Ohio) | 4,247.54 mi (6,835.75 km) |
| Sankt Gallen to Seven Oaks (South Carolina) | 4,557.91 mi (7,335.26 km) |
| Sankt Gallen to Severn (Maryland) | 4,142.06 mi (6,666.01 km) |
| Sankt Gallen to Severna Park (Maryland) | 4,138.85 mi (6,660.84 km) |
| Sankt Gallen to Sevierville (Tennessee) | 4,573.91 mi (7,361.00 km) |
| Sankt Gallen to Seymour (Indiana) | 4,525.83 mi (7,283.63 km) |
