| San Martin de la Vega to Smyrna (Delaware) | 3,714.66 mi (5,978.17 km) |
| San Martin de la Vega to Smyrna (Georgia) | 4,328.20 mi (6,965.57 km) |
| San Martin de la Vega to Smyrna (Tennessee) | 4,348.42 mi (6,998.10 km) |
| San Martin de la Vega to Snellville (Georgia) | 4,303.45 mi (6,925.73 km) |
| San Martin de la Vega to Snoqualmie (Washington) | 5,291.61 mi (8,516.03 km) |
| San Martin de la Vega to Snyder (Texas) | 5,149.20 mi (8,286.84 km) |
| San Martin de la Vega to Socastee (South Carolina) | 4,063.44 mi (6,539.48 km) |
| San Martin de la Vega to Socorro (Texas) | 5,438.09 mi (8,751.75 km) |
| San Martin de la Vega to Soddy-Daisy (Tennessee) | 4,309.44 mi (6,935.37 km) |
| San Martin de la Vega to Solana Beach (California) | 5,844.73 mi (9,406.19 km) |
| San Martin de la Vega to Soledad (California) | 5,832.80 mi (9,386.98 km) |
| San Martin de la Vega to Solon (Ohio) | 3,926.04 mi (6,318.35 km) |
| San Martin de la Vega to Somers Point (New Jersey) | 3,665.65 mi (5,899.30 km) |
| San Martin de la Vega to Somerset (Kentucky) | 4,217.58 mi (6,787.54 km) |
| San Martin de la Vega to Somerset (New Jersey) | 3,625.89 mi (5,835.30 km) |
