| Montechiarugolo to Silver Firs (Washington) | 5,425.76 mi (8,731.91 km) |
| Montechiarugolo to Silver Spring (Maryland) | 4,293.60 mi (6,909.88 km) |
| Montechiarugolo to Silver Springs Shores (Florida) | 4,946.58 mi (7,960.75 km) |
| Montechiarugolo to Silverdale (Washington) | 5,450.46 mi (8,771.66 km) |
| Montechiarugolo to Silverton (Oregon) | 5,609.36 mi (9,027.39 km) |
| Montechiarugolo to Simi Valley (California) | 6,119.78 mi (9,848.84 km) |
| Montechiarugolo to Simpsonville (South Carolina) | 4,703.66 mi (7,569.82 km) |
| Montechiarugolo to Sioux City (Iowa) | 4,914.24 mi (7,908.71 km) |
| Montechiarugolo to Sioux Falls (South Dakota) | 4,876.58 mi (7,848.09 km) |
| Montechiarugolo to Skokie (Illinois) | 4,606.68 mi (7,413.74 km) |
| Montechiarugolo to Sleepy Hollow (New York) | 4,074.18 mi (6,556.76 km) |
| Montechiarugolo to Slidell (Louisiana) | 5,234.59 mi (8,424.26 km) |
| Montechiarugolo to Smithfield (North Carolina) | 4,498.35 mi (7,239.39 km) |
| Montechiarugolo to Smithfield (Utah) | 5,475.83 mi (8,812.50 km) |
| Montechiarugolo to Smithville (Missouri) | 4,994.86 mi (8,038.46 km) |
