| Progress to Smyrna (Delaware) | 94.94 mi (152.78 km) |
| Progress to Smyrna (Georgia) | 612.93 mi (986.41 km) |
| Progress to Smyrna (Tennessee) | 604.74 mi (973.24 km) |
| Progress to Snellville (Georgia) | 594.21 mi (956.29 km) |
| Progress to Snoqualmie (Washington) | 2,261.88 mi (3,640.14 km) |
| Progress to Snyder (Texas) | 1,430.12 mi (2,301.56 km) |
| Progress to Socastee (South Carolina) | 471.62 mi (759.00 km) |
| Progress to Socorro (Texas) | 1,740.75 mi (2,801.47 km) |
| Progress to Soddy-Daisy (Tennessee) | 572.37 mi (921.14 km) |
| Progress to Solana Beach (California) | 2,276.12 mi (3,663.06 km) |
| Progress to Soledad (California) | 2,400.15 mi (3,862.66 km) |
| Progress to Solon (Ohio) | 252.10 mi (405.71 km) |
| Progress to Somers Point (New Jersey) | 136.26 mi (219.30 km) |
| Progress to Somerset (Kentucky) | 473.84 mi (762.57 km) |
| Progress to Somerset (New Jersey) | 123.96 mi (199.49 km) |
