| Serravalle Pistoiese to Silver Firs (Washington) | 5,483.37 mi (8,824.63 km) |
| Serravalle Pistoiese to Silver Spring (Maryland) | 4,337.87 mi (6,981.12 km) |
| Serravalle Pistoiese to Silver Springs Shores (Florida) | 4,986.94 mi (8,025.71 km) |
| Serravalle Pistoiese to Silverdale (Washington) | 5,508.11 mi (8,864.44 km) |
| Serravalle Pistoiese to Silverton (Oregon) | 5,666.76 mi (9,119.76 km) |
| Serravalle Pistoiese to Simi Valley (California) | 6,174.94 mi (9,937.60 km) |
| Serravalle Pistoiese to Simpsonville (South Carolina) | 4,747.35 mi (7,640.12 km) |
| Serravalle Pistoiese to Sioux City (Iowa) | 4,966.01 mi (7,992.02 km) |
| Serravalle Pistoiese to Sioux Falls (South Dakota) | 4,928.80 mi (7,932.14 km) |
| Serravalle Pistoiese to Skokie (Illinois) | 4,655.93 mi (7,492.99 km) |
| Serravalle Pistoiese to Sleepy Hollow (New York) | 4,118.69 mi (6,628.39 km) |
| Serravalle Pistoiese to Slidell (Louisiana) | 5,278.91 mi (8,495.59 km) |
| Serravalle Pistoiese to Smithfield (North Carolina) | 4,540.98 mi (7,308.01 km) |
| Serravalle Pistoiese to Smithfield (Utah) | 5,530.98 mi (8,901.26 km) |
| Serravalle Pistoiese to Smithville (Missouri) | 5,044.96 mi (8,119.07 km) |
