| Campagna to Silver Firs (Washington) | 5,783.84 mi (9,308.19 km) |
| Campagna to Silver Spring (Maryland) | 4,639.64 mi (7,466.78 km) |
| Campagna to Silver Springs Shores (Florida) | 5,279.43 mi (8,496.42 km) |
| Campagna to Silverdale (Washington) | 5,808.27 mi (9,347.51 km) |
| Campagna to Silverton (Oregon) | 5,968.84 mi (9,605.91 km) |
| Campagna to Simi Valley (California) | 6,485.23 mi (10,436.97 km) |
| Campagna to Simpsonville (South Carolina) | 5,047.76 mi (8,123.58 km) |
| Campagna to Sioux City (Iowa) | 5,277.94 mi (8,494.02 km) |
| Campagna to Sioux Falls (South Dakota) | 5,240.87 mi (8,434.37 km) |
| Campagna to Skokie (Illinois) | 4,965.83 mi (7,991.73 km) |
| Campagna to Sleepy Hollow (New York) | 4,421.04 mi (7,114.98 km) |
| Campagna to Slidell (Louisiana) | 5,580.48 mi (8,980.92 km) |
| Campagna to Smithfield (North Carolina) | 4,839.17 mi (7,787.89 km) |
| Campagna to Smithfield (Utah) | 5,841.30 mi (9,400.66 km) |
| Campagna to Smithville (Missouri) | 5,355.72 mi (8,619.20 km) |
