| Cervia to Silver Firs (Washington) | 5,499.07 mi (8,849.89 km) |
| Cervia to Silver Spring (Maryland) | 4,391.46 mi (7,067.38 km) |
| Cervia to Silver Springs Shores (Florida) | 5,045.92 mi (8,120.63 km) |
| Cervia to Silverdale (Washington) | 5,523.52 mi (8,889.25 km) |
| Cervia to Silverton (Oregon) | 5,684.00 mi (9,147.51 km) |
| Cervia to Simi Valley (California) | 6,203.29 mi (9,983.23 km) |
| Cervia to Simpsonville (South Carolina) | 4,801.80 mi (7,727.76 km) |
| Cervia to Sioux City (Iowa) | 5,004.93 mi (8,054.66 km) |
| Cervia to Sioux Falls (South Dakota) | 4,966.54 mi (7,992.87 km) |
| Cervia to Skokie (Illinois) | 4,700.66 mi (7,564.98 km) |
| Cervia to Sleepy Hollow (New York) | 4,171.92 mi (6,714.06 km) |
| Cervia to Slidell (Louisiana) | 5,332.38 mi (8,581.64 km) |
| Cervia to Smithfield (North Carolina) | 4,596.96 mi (7,398.09 km) |
| Cervia to Smithfield (Utah) | 5,559.44 mi (8,947.06 km) |
| Cervia to Smithville (Missouri) | 5,087.84 mi (8,188.09 km) |
