| Sycamore to Stony Brook (New York) | 807.90 mi (1,300.19 km) |
| Sycamore to Storm Lake (Iowa) | 335.69 mi (540.24 km) |
| Sycamore to Storrs (Connecticut) | 843.76 mi (1,357.89 km) |
| Sycamore to Stoughton (Wisconsin) | 69.78 mi (112.31 km) |
| Sycamore to Stow (Ohio) | 378.69 mi (609.44 km) |
| Sycamore to Streamwood (Illinois) | 25.94 mi (41.75 km) |
| Sycamore to Streator (Illinois) | 60.68 mi (97.65 km) |
| Sycamore to Streetsboro (Ohio) | 382.42 mi (615.44 km) |
| Sycamore to Strongsville (Ohio) | 356.70 mi (574.06 km) |
| Sycamore to Stuart (Florida) | 1,128.14 mi (1,815.56 km) |
| Sycamore to Stuarts Draft (Virginia) | 579.28 mi (932.26 km) |
| Sycamore to Sturgis (Michigan) | 168.39 mi (270.99 km) |
| Sycamore to Suamico (Wisconsin) | 184.98 mi (297.69 km) |
| Sycamore to Sudley (Virginia) | 628.40 mi (1,011.31 km) |
| Sycamore to Suffern (New York) | 753.32 mi (1,212.36 km) |
