| Sierning to Smyrna (Delaware) | 4,273.80 mi (6,878.02 km) |
| Sierning to Smyrna (Georgia) | 4,890.43 mi (7,870.38 km) |
| Sierning to Smyrna (Tennessee) | 4,865.81 mi (7,830.76 km) |
| Sierning to Snellville (Georgia) | 4,870.15 mi (7,837.75 km) |
| Sierning to Snoqualmie (Washington) | 5,328.11 mi (8,574.77 km) |
| Sierning to Snyder (Texas) | 5,573.41 mi (8,969.53 km) |
| Sierning to Socastee (South Carolina) | 4,674.10 mi (7,522.24 km) |
| Sierning to Socorro (Texas) | 5,819.43 mi (9,365.47 km) |
| Sierning to Soddy-Daisy (Tennessee) | 4,847.87 mi (7,801.89 km) |
| Sierning to Solana Beach (California) | 6,088.04 mi (9,797.75 km) |
| Sierning to Soledad (California) | 5,992.00 mi (9,643.18 km) |
| Sierning to Solon (Ohio) | 4,408.57 mi (7,094.91 km) |
| Sierning to Somers Point (New Jersey) | 4,232.04 mi (6,810.81 km) |
| Sierning to Somerset (Kentucky) | 4,736.27 mi (7,622.28 km) |
| Sierning to Somerset (New Jersey) | 4,174.78 mi (6,718.66 km) |
