| Surdulica to Silver Firs (Washington) | 5,812.62 mi (9,354.50 km) |
| Surdulica to Silver Spring (Maryland) | 4,863.69 mi (7,827.35 km) |
| Surdulica to Silver Springs Shores (Florida) | 5,531.72 mi (8,902.44 km) |
| Surdulica to Silverdale (Washington) | 5,835.53 mi (9,391.37 km) |
| Surdulica to Silverton (Oregon) | 6,004.18 mi (9,662.79 km) |
| Surdulica to Simi Valley (California) | 6,573.92 mi (10,579.71 km) |
| Surdulica to Simpsonville (South Carolina) | 5,275.89 mi (8,490.72 km) |
| Surdulica to Sioux City (Iowa) | 5,425.22 mi (8,731.04 km) |
| Surdulica to Sioux Falls (South Dakota) | 5,382.28 mi (8,661.95 km) |
| Surdulica to Skokie (Illinois) | 5,143.59 mi (8,277.80 km) |
| Surdulica to Sleepy Hollow (New York) | 4,643.44 mi (7,472.90 km) |
| Surdulica to Slidell (Louisiana) | 5,802.86 mi (9,338.80 km) |
| Surdulica to Smithfield (North Carolina) | 5,075.51 mi (8,168.24 km) |
| Surdulica to Smithfield (Utah) | 5,933.42 mi (9,548.92 km) |
| Surdulica to Smithville (Missouri) | 5,523.04 mi (8,888.48 km) |
