| San Marino to Sacramento (California) | 359.38 mi (578.37 km) |
| San Marino to Saddlebrooke (Arizona) | 431.51 mi (694.45 km) |
| San Marino to Safety Harbor (Florida) | 2,127.25 mi (3,423.48 km) |
| San Marino to Saginaw (Michigan) | 1,933.28 mi (3,111.31 km) |
| San Marino to Saginaw (Texas) | 1,196.58 mi (1,925.71 km) |
| San Marino to Sahuarita (Arizona) | 440.72 mi (709.27 km) |
| San Marino to Saks (Alabama) | 1,842.10 mi (2,964.58 km) |
| San Marino to Salem (Massachusetts) | 2,589.41 mi (4,167.25 km) |
| San Marino to Salem (Ohio) | 2,078.76 mi (3,345.44 km) |
| San Marino to Salem (Oregon) | 790.44 mi (1,272.09 km) |
| San Marino to Salem (Virginia) | 2,132.08 mi (3,431.25 km) |
| San Marino to Salem Lakes (Wisconsin) | 1,715.14 mi (2,760.25 km) |
| San Marino to Salida (California) | 298.33 mi (480.11 km) |
| San Marino to Salina (Kansas) | 1,181.33 mi (1,901.17 km) |
| San Marino to Salinas (California) | 265.84 mi (427.83 km) |
