| Palm Beach Gardens to Silver Firs (Washington) | 2,677.58 mi (4,309.14 km) |
| Palm Beach Gardens to Silver Spring (Maryland) | 859.35 mi (1,382.99 km) |
| Palm Beach Gardens to Silver Springs Shores (Florida) | 192.90 mi (310.44 km) |
| Palm Beach Gardens to Silverdale (Washington) | 2,697.21 mi (4,340.73 km) |
| Palm Beach Gardens to Silverton (Oregon) | 2,653.60 mi (4,270.56 km) |
| Palm Beach Gardens to Simi Valley (California) | 2,337.51 mi (3,761.86 km) |
| Palm Beach Gardens to Simpsonville (South Carolina) | 558.49 mi (898.81 km) |
| Palm Beach Gardens to Sioux City (Iowa) | 1,415.66 mi (2,278.29 km) |
| Palm Beach Gardens to Sioux Falls (South Dakota) | 1,478.98 mi (2,380.19 km) |
| Palm Beach Gardens to Skokie (Illinois) | 1,133.52 mi (1,824.22 km) |
| Palm Beach Gardens to Sleepy Hollow (New York) | 1,047.62 mi (1,685.98 km) |
| Palm Beach Gardens to Slidell (Louisiana) | 629.76 mi (1,013.50 km) |
| Palm Beach Gardens to Smithfield (North Carolina) | 608.34 mi (979.03 km) |
| Palm Beach Gardens to Smithfield (Utah) | 2,064.63 mi (3,322.70 km) |
| Palm Beach Gardens to Smithville (Missouri) | 1,199.56 mi (1,930.50 km) |
