| Sint-Katelijne-Waver to Silver Firs (Washington) | 4,908.11 mi (7,898.84 km) |
| Sint-Katelijne-Waver to Silver Spring (Maryland) | 3,859.19 mi (6,210.77 km) |
| Sint-Katelijne-Waver to Silver Springs Shores (Florida) | 4,539.43 mi (7,305.50 km) |
| Sint-Katelijne-Waver to Silverdale (Washington) | 4,932.80 mi (7,938.57 km) |
| Sint-Katelijne-Waver to Silverton (Oregon) | 5,091.94 mi (8,194.69 km) |
| Sint-Katelijne-Waver to Simi Valley (California) | 5,610.40 mi (9,029.06 km) |
| Sint-Katelijne-Waver to Simpsonville (South Carolina) | 4,272.13 mi (6,875.33 km) |
| Sint-Katelijne-Waver to Sioux City (Iowa) | 4,425.00 mi (7,121.35 km) |
| Sint-Katelijne-Waver to Sioux Falls (South Dakota) | 4,384.48 mi (7,056.14 km) |
| Sint-Katelijne-Waver to Skokie (Illinois) | 4,134.84 mi (6,654.38 km) |
| Sint-Katelijne-Waver to Sleepy Hollow (New York) | 3,638.78 mi (5,856.05 km) |
| Sint-Katelijne-Waver to Slidell (Louisiana) | 4,796.56 mi (7,719.32 km) |
| Sint-Katelijne-Waver to Smithfield (North Carolina) | 4,075.57 mi (6,559.00 km) |
| Sint-Katelijne-Waver to Smithfield (Utah) | 4,966.69 mi (7,993.12 km) |
| Sint-Katelijne-Waver to Smithville (Missouri) | 4,516.52 mi (7,268.64 km) |
