| Sankt Gallen to Storm Lake (Iowa) | 4,702.31 mi (7,567.63 km) |
| Sankt Gallen to Storrs (Connecticut) | 3,844.41 mi (6,186.98 km) |
| Sankt Gallen to Stoughton (Wisconsin) | 4,469.85 mi (7,193.53 km) |
| Sankt Gallen to Stow (Ohio) | 4,246.96 mi (6,834.82 km) |
| Sankt Gallen to Streamwood (Illinois) | 4,472.31 mi (7,197.49 km) |
| Sankt Gallen to Streator (Illinois) | 4,538.96 mi (7,304.75 km) |
| Sankt Gallen to Streetsboro (Ohio) | 4,240.63 mi (6,824.63 km) |
| Sankt Gallen to Strongsville (Ohio) | 4,256.81 mi (6,850.68 km) |
| Sankt Gallen to Stuart (Florida) | 4,842.54 mi (7,793.31 km) |
| Sankt Gallen to Stuarts Draft (Virginia) | 4,288.69 mi (6,901.98 km) |
| Sankt Gallen to Sturgis (Michigan) | 4,376.33 mi (7,043.02 km) |
| Sankt Gallen to Suamico (Wisconsin) | 4,348.19 mi (6,997.74 km) |
| Sankt Gallen to Sudley (Virginia) | 4,190.61 mi (6,744.13 km) |
| Sankt Gallen to Suffern (New York) | 3,951.70 mi (6,359.64 km) |
| Sankt Gallen to Suffolk (Virginia) | 4,246.46 mi (6,834.02 km) |
