| Palm Bay to Silver Firs (Washington) | 2,602.45 mi (4,188.23 km) |
| Palm Bay to Silver Spring (Maryland) | 790.86 mi (1,272.77 km) |
| Palm Bay to Silver Springs Shores (Florida) | 114.36 mi (184.04 km) |
| Palm Bay to Silverdale (Washington) | 2,622.36 mi (4,220.29 km) |
| Palm Bay to Silverton (Oregon) | 2,581.56 mi (4,154.62 km) |
| Palm Bay to Simi Valley (California) | 2,281.24 mi (3,671.31 km) |
| Palm Bay to Simpsonville (South Carolina) | 476.85 mi (767.41 km) |
| Palm Bay to Sioux City (Iowa) | 1,335.75 mi (2,149.69 km) |
| Palm Bay to Sioux Falls (South Dakota) | 1,398.49 mi (2,250.65 km) |
| Palm Bay to Skokie (Illinois) | 1,050.71 mi (1,690.95 km) |
| Palm Bay to Sleepy Hollow (New York) | 985.23 mi (1,585.58 km) |
| Palm Bay to Slidell (Louisiana) | 573.43 mi (922.84 km) |
| Palm Bay to Smithfield (North Carolina) | 538.98 mi (867.41 km) |
| Palm Bay to Smithfield (Utah) | 1,993.66 mi (3,208.48 km) |
| Palm Bay to Smithville (Missouri) | 1,121.51 mi (1,804.89 km) |
