| Federal Way to Smyrna (Delaware) | 2,376.33 mi (3,824.34 km) |
| Federal Way to Smyrna (Georgia) | 2,163.62 mi (3,482.01 km) |
| Federal Way to Smyrna (Tennessee) | 1,986.31 mi (3,196.65 km) |
| Federal Way to Snellville (Georgia) | 2,187.48 mi (3,520.40 km) |
| Federal Way to Snoqualmie (Washington) | 27.68 mi (44.55 km) |
| Federal Way to Snyder (Texas) | 1,508.14 mi (2,427.11 km) |
| Federal Way to Socastee (South Carolina) | 2,425.52 mi (3,903.49 km) |
| Federal Way to Socorro (Texas) | 1,375.33 mi (2,213.37 km) |
| Federal Way to Soddy-Daisy (Tennessee) | 2,076.75 mi (3,342.21 km) |
| Federal Way to Solana Beach (California) | 1,024.19 mi (1,648.27 km) |
| Federal Way to Soledad (California) | 752.48 mi (1,211.00 km) |
| Federal Way to Solon (Ohio) | 2,037.20 mi (3,278.56 km) |
| Federal Way to Somers Point (New Jersey) | 2,422.35 mi (3,898.39 km) |
| Federal Way to Somerset (Kentucky) | 2,032.73 mi (3,271.36 km) |
| Federal Way to Somerset (New Jersey) | 2,388.12 mi (3,843.31 km) |
