| Thessaloniki to Silver Firs (Washington) | 5,958.81 mi (9,589.77 km) |
| Thessaloniki to Silver Spring (Maryland) | 4,979.11 mi (8,013.11 km) |
| Thessaloniki to Silver Springs Shores (Florida) | 5,638.91 mi (9,074.95 km) |
| Thessaloniki to Silverdale (Washington) | 5,981.79 mi (9,626.77 km) |
| Thessaloniki to Silverton (Oregon) | 6,150.08 mi (9,897.59 km) |
| Thessaloniki to Simi Valley (California) | 6,715.80 mi (10,808.03 km) |
| Thessaloniki to Simpsonville (South Carolina) | 5,390.45 mi (8,675.09 km) |
| Thessaloniki to Sioux City (Iowa) | 5,558.32 mi (8,945.26 km) |
| Thessaloniki to Sioux Falls (South Dakota) | 5,516.36 mi (8,877.73 km) |
| Thessaloniki to Skokie (Illinois) | 5,270.62 mi (8,482.24 km) |
| Thessaloniki to Sleepy Hollow (New York) | 4,759.16 mi (7,659.13 km) |
| Thessaloniki to Slidell (Louisiana) | 5,919.43 mi (9,526.40 km) |
| Thessaloniki to Smithfield (North Carolina) | 5,187.49 mi (8,348.46 km) |
| Thessaloniki to Smithfield (Utah) | 6,074.63 mi (9,776.18 km) |
| Thessaloniki to Smithville (Missouri) | 5,652.48 mi (9,096.79 km) |
