| Santa Margarita to Smyrna (Delaware) | 4,048.43 mi (6,515.32 km) |
| Santa Margarita to Smyrna (Georgia) | 4,664.67 mi (7,507.06 km) |
| Santa Margarita to Smyrna (Tennessee) | 4,678.61 mi (7,529.50 km) |
| Santa Margarita to Snellville (Georgia) | 4,640.43 mi (7,468.05 km) |
| Santa Margarita to Snoqualmie (Washington) | 5,527.46 mi (8,895.59 km) |
| Santa Margarita to Snyder (Texas) | 5,467.81 mi (8,799.60 km) |
| Santa Margarita to Socastee (South Carolina) | 4,405.20 mi (7,089.49 km) |
| Santa Margarita to Socorro (Texas) | 5,750.52 mi (9,254.57 km) |
| Santa Margarita to Soddy-Daisy (Tennessee) | 4,642.55 mi (7,471.47 km) |
| Santa Margarita to Solana Beach (California) | 6,132.44 mi (9,869.20 km) |
| Santa Margarita to Soledad (California) | 6,102.01 mi (9,820.24 km) |
| Santa Margarita to Solon (Ohio) | 4,248.92 mi (6,837.98 km) |
| Santa Margarita to Somers Point (New Jersey) | 4,000.25 mi (6,437.78 km) |
| Santa Margarita to Somerset (Kentucky) | 4,547.46 mi (7,318.43 km) |
| Santa Margarita to Somerset (New Jersey) | 3,957.78 mi (6,369.42 km) |
