| Seynod to Silver Firs (Washington) | 5,245.27 mi (8,441.45 km) |
| Seynod to Silver Spring (Maryland) | 4,068.82 mi (6,548.14 km) |
| Seynod to Silver Springs Shores (Florida) | 4,720.69 mi (7,597.21 km) |
| Seynod to Silverdale (Washington) | 5,270.44 mi (8,481.96 km) |
| Seynod to Silverton (Oregon) | 5,426.03 mi (8,732.36 km) |
| Seynod to Simi Valley (California) | 5,918.87 mi (9,525.50 km) |
| Seynod to Simpsonville (South Carolina) | 4,478.58 mi (7,207.57 km) |
| Seynod to Sioux City (Iowa) | 4,700.63 mi (7,564.94 km) |
| Seynod to Sioux Falls (South Dakota) | 4,664.27 mi (7,506.42 km) |
| Seynod to Skokie (Illinois) | 4,387.51 mi (7,061.02 km) |
| Seynod to Sleepy Hollow (New York) | 3,849.55 mi (6,195.26 km) |
| Seynod to Slidell (Louisiana) | 5,009.86 mi (8,062.59 km) |
| Seynod to Smithfield (North Carolina) | 4,272.82 mi (6,876.45 km) |
| Seynod to Smithfield (Utah) | 5,275.08 mi (8,489.42 km) |
| Seynod to Smithville (Missouri) | 4,777.27 mi (7,688.28 km) |
