| Zimnicea to Silver Firs (Washington) | 5,812.34 mi (9,354.06 km) |
| Zimnicea to Silver Spring (Maryland) | 4,954.79 mi (7,973.97 km) |
| Zimnicea to Silver Springs Shores (Florida) | 5,634.41 mi (9,067.70 km) |
| Zimnicea to Silverdale (Washington) | 5,834.50 mi (9,389.72 km) |
| Zimnicea to Silverton (Oregon) | 6,006.24 mi (9,666.11 km) |
| Zimnicea to Simi Valley (California) | 6,598.31 mi (10,618.95 km) |
| Zimnicea to Simpsonville (South Carolina) | 5,367.89 mi (8,638.78 km) |
| Zimnicea to Sioux City (Iowa) | 5,479.71 mi (8,818.73 km) |
| Zimnicea to Sioux Falls (South Dakota) | 5,434.22 mi (8,745.54 km) |
| Zimnicea to Skokie (Illinois) | 5,212.78 mi (8,389.16 km) |
| Zimnicea to Sleepy Hollow (New York) | 4,734.37 mi (7,619.23 km) |
| Zimnicea to Slidell (Louisiana) | 5,890.97 mi (9,480.60 km) |
| Zimnicea to Smithfield (North Carolina) | 5,171.76 mi (8,323.15 km) |
| Zimnicea to Smithfield (Utah) | 5,961.31 mi (9,593.81 km) |
| Zimnicea to Smithville (Missouri) | 5,586.42 mi (8,990.47 km) |
