| Sigmaringen to Smyrna (Delaware) | 4,063.26 mi (6,539.19 km) |
| Sigmaringen to Smyrna (Georgia) | 4,681.55 mi (7,534.22 km) |
| Sigmaringen to Smyrna (Tennessee) | 4,662.54 mi (7,503.63 km) |
| Sigmaringen to Snellville (Georgia) | 4,660.66 mi (7,500.61 km) |
| Sigmaringen to Snoqualmie (Washington) | 5,207.25 mi (8,380.26 km) |
| Sigmaringen to Snyder (Texas) | 5,385.86 mi (8,667.70 km) |
| Sigmaringen to Socastee (South Carolina) | 4,458.90 mi (7,175.90 km) |
| Sigmaringen to Socorro (Texas) | 5,639.47 mi (9,075.85 km) |
| Sigmaringen to Soddy-Daisy (Tennessee) | 4,641.82 mi (7,470.29 km) |
| Sigmaringen to Solana Beach (California) | 5,932.41 mi (9,547.30 km) |
| Sigmaringen to Soledad (California) | 5,851.17 mi (9,416.55 km) |
| Sigmaringen to Solon (Ohio) | 4,208.19 mi (6,772.42 km) |
| Sigmaringen to Somers Point (New Jersey) | 4,020.51 mi (6,470.38 km) |
| Sigmaringen to Somerset (Kentucky) | 4,532.37 mi (7,294.15 km) |
| Sigmaringen to Somerset (New Jersey) | 3,965.10 mi (6,381.21 km) |
