| Leander to Smyrna (Delaware) | 1,392.05 mi (2,240.29 km) |
| Leander to Smyrna (Georgia) | 811.82 mi (1,306.50 km) |
| Leander to Smyrna (Tennessee) | 752.76 mi (1,211.44 km) |
| Leander to Snellville (Georgia) | 840.49 mi (1,352.63 km) |
| Leander to Snoqualmie (Washington) | 1,726.92 mi (2,779.22 km) |
| Leander to Snyder (Texas) | 232.48 mi (374.13 km) |
| Leander to Socastee (South Carolina) | 1,122.23 mi (1,806.06 km) |
| Leander to Socorro (Texas) | 502.13 mi (808.09 km) |
| Leander to Soddy-Daisy (Tennessee) | 803.12 mi (1,292.50 km) |
| Leander to Solana Beach (California) | 1,149.68 mi (1,850.24 km) |
| Leander to Soledad (California) | 1,408.13 mi (2,266.17 km) |
| Leander to Solon (Ohio) | 1,180.17 mi (1,899.31 km) |
| Leander to Somers Point (New Jersey) | 1,443.43 mi (2,322.98 km) |
| Leander to Somerset (Kentucky) | 882.35 mi (1,420.00 km) |
| Leander to Somerset (New Jersey) | 1,475.50 mi (2,374.58 km) |
