| Sessa Aurunca to Silver Firs (Washington) | 5,720.93 mi (9,206.94 km) |
| Sessa Aurunca to Silver Spring (Maryland) | 4,567.26 mi (7,350.30 km) |
| Sessa Aurunca to Silver Springs Shores (Florida) | 5,207.48 mi (8,380.63 km) |
| Sessa Aurunca to Silverdale (Washington) | 5,745.49 mi (9,246.47 km) |
| Sessa Aurunca to Silverton (Oregon) | 5,905.24 mi (9,503.57 km) |
| Sessa Aurunca to Simi Valley (California) | 6,417.30 mi (10,327.64 km) |
| Sessa Aurunca to Simpsonville (South Carolina) | 4,975.40 mi (8,007.13 km) |
| Sessa Aurunca to Sioux City (Iowa) | 5,207.14 mi (8,380.08 km) |
| Sessa Aurunca to Sioux Falls (South Dakota) | 5,170.33 mi (8,320.84 km) |
| Sessa Aurunca to Skokie (Illinois) | 4,894.03 mi (7,876.17 km) |
| Sessa Aurunca to Sleepy Hollow (New York) | 4,348.66 mi (6,998.49 km) |
| Sessa Aurunca to Slidell (Louisiana) | 5,508.11 mi (8,864.44 km) |
| Sessa Aurunca to Smithfield (North Carolina) | 4,766.88 mi (7,671.56 km) |
| Sessa Aurunca to Smithfield (Utah) | 5,773.34 mi (9,291.30 km) |
| Sessa Aurunca to Smithville (Missouri) | 5,284.17 mi (8,504.05 km) |
