| Suitland to Siloam Springs (Arkansas) | 980.81 mi (1,578.46 km) |
| Suitland to Silver Firs (Washington) | 2,319.93 mi (3,733.56 km) |
| Suitland to Silver Spring (Maryland) | 11.85 mi (19.08 km) |
| Suitland to Silver Springs Shores (Florida) | 732.94 mi (1,179.55 km) |
| Suitland to Silverdale (Washington) | 2,345.10 mi (3,774.08 km) |
| Suitland to Silverton (Oregon) | 2,363.03 mi (3,802.93 km) |
| Suitland to Simi Valley (California) | 2,322.50 mi (3,737.70 km) |
| Suitland to Simpsonville (South Carolina) | 409.95 mi (659.74 km) |
| Suitland to Sioux City (Iowa) | 1,048.25 mi (1,687.00 km) |
| Suitland to Sioux Falls (South Dakota) | 1,076.62 mi (1,732.65 km) |
| Suitland to Skokie (Illinois) | 609.41 mi (980.74 km) |
| Suitland to Sleepy Hollow (New York) | 223.88 mi (360.30 km) |
| Suitland to Slidell (Louisiana) | 939.18 mi (1,511.46 km) |
| Suitland to Smithfield (North Carolina) | 243.50 mi (391.87 km) |
| Suitland to Smithfield (Utah) | 1,836.94 mi (2,956.27 km) |
