| San Cugat del Valles to Storm Lake (Iowa) | 4,680.46 mi (7,532.47 km) |
| San Cugat del Valles to Storrs (Connecticut) | 3,708.99 mi (5,969.05 km) |
| San Cugat del Valles to Stoughton (Wisconsin) | 4,421.39 mi (7,115.54 km) |
| San Cugat del Valles to Stow (Ohio) | 4,147.07 mi (6,674.06 km) |
| San Cugat del Valles to Streamwood (Illinois) | 4,411.39 mi (7,099.45 km) |
| San Cugat del Valles to Streator (Illinois) | 4,473.81 mi (7,199.91 km) |
| San Cugat del Valles to Streetsboro (Ohio) | 4,140.87 mi (6,664.09 km) |
| San Cugat del Valles to Strongsville (Ohio) | 4,159.96 mi (6,694.81 km) |
| San Cugat del Valles to Stuart (Florida) | 4,625.37 mi (7,443.82 km) |
| San Cugat del Valles to Stuarts Draft (Virginia) | 4,150.08 mi (6,678.91 km) |
| San Cugat del Valles to Sturgis (Michigan) | 4,300.46 mi (6,920.92 km) |
| San Cugat del Valles to Suamico (Wisconsin) | 4,308.81 mi (6,934.36 km) |
| San Cugat del Valles to Sudley (Virginia) | 4,051.28 mi (6,519.91 km) |
| San Cugat del Valles to Suffern (New York) | 3,818.01 mi (6,144.49 km) |
| San Cugat del Valles to Suffolk (Virginia) | 4,084.94 mi (6,574.07 km) |
