| Freeport to Silver Firs (Washington) | 2,412.89 mi (3,883.16 km) |
| Freeport to Silver Spring (Maryland) | 214.94 mi (345.92 km) |
| Freeport to Silver Springs Shores (Florida) | 928.38 mi (1,494.08 km) |
| Freeport to Silverdale (Washington) | 2,439.08 mi (3,925.33 km) |
| Freeport to Silverton (Oregon) | 2,472.44 mi (3,979.00 km) |
| Freeport to Simi Valley (California) | 2,488.27 mi (4,004.48 km) |
| Freeport to Simpsonville (South Carolina) | 625.74 mi (1,007.04 km) |
| Freeport to Sioux City (Iowa) | 1,182.03 mi (1,902.30 km) |
| Freeport to Sioux Falls (South Dakota) | 1,199.31 mi (1,930.10 km) |
| Freeport to Skokie (Illinois) | 739.59 mi (1,190.26 km) |
| Freeport to Sleepy Hollow (New York) | 34.03 mi (54.77 km) |
| Freeport to Slidell (Louisiana) | 1,155.78 mi (1,860.05 km) |
| Freeport to Smithfield (North Carolina) | 439.36 mi (707.08 km) |
| Freeport to Smithfield (Utah) | 1,971.92 mi (3,173.50 km) |
| Freeport to Smithville (Missouri) | 1,111.36 mi (1,788.56 km) |
